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Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In - Education - Nairaland

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Law Students Admission Into Nigerian Universities 2022 By Region - StatiSense / Who Can Help Me With This Maths , I Don't Understand This. Maths people come in / Find The Area Of The Shaded Portion (2) (3) (4)

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Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by turmacs(f): 12:07pm On Dec 17, 2023
I have come with yet another fun problem, let's see those that can solve this one grin

Express your answers in terms of pi please, no approximates kiss. Assume that all the arcs that are drawn are circular.

nlfpmod
Mynd44
OAM4J
RoyalRoy
farano
dominique

1 Like

Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 1:46pm On Dec 17, 2023
(Angle/360 or 1/ 8 )(pie)(rad²)(no of times shading occurs)

For the outer ones use the full radius then subtract the half radius ones from the answer.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by turmacs(f): 2:02pm On Dec 17, 2023
BRATISLAVA:
(Angle/360 or 1/ 8 )(pie)(rad²)(no of times shading occurs)

For the outer ones use the full radius then subtract the half radius ones from the answer.
wrong
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:15pm On Dec 17, 2023
BRATISLAVA:
(Angle/360 or 1/ 8 )(pie)(rad²)(no of times shading occurs)

For the outer ones use the full radius then subtract the half radius ones from the answer.

Wowww. Look what we have here!

A math genius? cheesy
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:16pm On Dec 17, 2023
Lilvicky68, please, come and help out if you can. 😁


I totally trust you.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:16pm On Dec 17, 2023
turmacs:
wrong

Show me the right way. I have no idea how this works.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:18pm On Dec 17, 2023
Magnoliaa:


Wowww. Look what we have here!

A math genius? cheesy

Lol.

I'm here to cure boredom. I don't know what the answer is.
I'm sure I missed something, but I know it's not entirely wrong.

It's up to turmacs to let me know what is wrong there.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:22pm On Dec 17, 2023
BRATISLAVA:
Lol.

I'm here to cure boredom. I don't know what the answer is.
I'm sure I missed something, but I know it's not entirely wrong.

We'll see.


Let's wait for other comments to know if there's a consensus of responses.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by turmacs(f): 2:25pm On Dec 17, 2023
BRATISLAVA:


Lol.

I'm here to cure boredom. I don't know what the answer is.
I'm sure I missed something, but I know it's not entirely wrong.

It's up to turmacs to let me know what is wrong there.
Express your answer in terms of pi.

Don't tell us to minus this from that grin tell us the correct answer in terms of pi. anything else is wrong lolzz grin
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:25pm On Dec 17, 2023
Magnoliaa:


We'll see.


Let's wait for other comments to know if there's a consensus of response.

If the area of a circle is pie(rad²). Then an eighth of it is the shaded part with the smaller shading closer to the center.

The same would go for the outer parts less the inner ones for their area.

I'm curious to know what made me wrong there.

Let's wait and see.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:28pm On Dec 17, 2023
turmacs:
Express your answer in terms of pi.

Don't tell us to minus this from that grin tell us the correct answer in terms of pi. anything else is wrong lolzz grin

I don't understand. So it is correct but that there's no symbol of pie involved. Or is it pi?

Explain.

You mean (pie(rad²))/2 ? I don't want to calculate that now, but I think I understand what you mean.

I've done the work. Someone else should summarize it.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:30pm On Dec 17, 2023
Magnoliaa:
Lilvicky68, please, come and help out if you can. 😁


I totally trust you.

You trust a secretive member like him? grin
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:35pm On Dec 17, 2023
BRATISLAVA:
You trust a secretive member like him? grin

Secretive? grin

As as how?
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:38pm On Dec 17, 2023
Magnoliaa:


Secretive? grin

As as how?

He's been away for a long time. And then you're summoning him. And that's a bit secretive of him if he needs a summon since he's normally visible.

You wouldn't trust it's the same handler, would you?
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:40pm On Dec 17, 2023
BRATISLAVA:
He's been away for a long time. And then you're summoning him. And that's a bit secretive of him if he needs a summon since he's normally visible.

You wouldn't trust it's the same handler, would you?

You just reminded me that you and Lilvicky had something going on back then sef. 🤣🤣


It's the same person; I'm following him and he's been active today.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:41pm On Dec 17, 2023
Magnoliaa:


You just reminded me that you and Lilvicky had something going on back then sef. 🤣🤣


It's the same person; I'm following him and he's been active today.


Something? It was answering high school math questions we did then. I think. grin

Well, that's surprising. He should summarize the answer for us all, then.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:48pm On Dec 17, 2023
BRATISLAVA:
Something? It was answering high school math questions we did then. I think. grin.

It ain't no high school math question you were solving. You was having chemistry with him, Bratty doll baby boy. cheesy
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Nemesis0147(m): 3:51pm On Dec 17, 2023
BRATISLAVA:


I don't understand. So it is correct but that there's no symbol of pie involved. Or is it pi?

Explain.

You mean (pie(rad²))/2 ? I don't want to calculate that now, but I think I understand what you mean.

I've done the work. Someone else should summarize it.
don’t mind the OP

3 Likes

Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 3:58pm On Dec 17, 2023
Magnoliaa:


It ain't no high school math question you were solving. You was having chemistry with him, Bratty doll baby boy. cheesy

LMAO.

I'm going to step away gently from this one.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by AKAH(m): 4:03pm On Dec 17, 2023
The shaded area is half the area of the circle i. e ( pi*r*r)/2
r=2
Shaded area= ( π×r^2)/2
= (π×2×2)/2
=2π

1 Like

Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by MegaStarr(m): 4:09pm On Dec 17, 2023
(πr^2)/2
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by turmacs(f): 4:15pm On Dec 17, 2023
AKAH:
The shaded area is half the area of the circle i. e ( pi*r*r)/2
r=2
Shaded area= ( π×r^2)/2
= (π×2×2)/2
=2π
This is the correct answer @BRATISLAVA, @Magnoliaa and @Nemesis0147



See person wey Sabi grin answer question
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by turmacs(f): 4:16pm On Dec 17, 2023
MegaStarr:
(πr^2)/2
wrong, the answer is 2π
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by lilvicky68(m): 4:53pm On Dec 17, 2023
BRATISLAVA:


He's been away for a long time. And then you're summoning him. And that's a bit secretive of him if he needs a summon since he's normally visible.

You wouldn't trust it's the same handler, would you?
So you still think about me? Uh-huh 😊
The feeling is mutual 😂
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by lilvicky68(m): 4:57pm On Dec 17, 2023
Magnoliaa:
Lilvicky68, please, come and help out if you can. 😁


I totally trust you.
Thank God they've answered it. I wouldn't have gotten it self the way the OP wants it.
My thoughts will go towards numbers than expressing it as 2π

1 Like

Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 5:00pm On Dec 17, 2023
turmacs:

This is the correct answer @BRATISLAVA, @Magnoliaa and @Nemesis0147



See person wey Sabi grin answer question

They've summarized it for me. Thank God the answer was always right before us.
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 5:01pm On Dec 17, 2023
lilvicky68:

So you still think about me? Uh-huh 😊
The feeling is mutual 😂

lipsrsealed lipsrsealed lipsrsealed
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by tefafe: 10:39pm On Dec 17, 2023
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Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by ADAMUdaCOWBOY: 12:36pm On Dec 18, 2023
turmacs:
Express your answer in terms of pi.

Don't tell us to minus this from that grin tell us the correct answer in terms of pi. anything else is wrong lolzz grin
Look at it very well, half of the circle with radius 2 is shaded, therefore,
Ans= 2π
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by ADAMUdaCOWBOY: 12:38pm On Dec 18, 2023
turmacs:
wrong, the answer is 2π
It's the right answer, it is also equal to 2π
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Bigkenny: 9:36am On Dec 25, 2023
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Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by christejames(m): 9:42am On Dec 25, 2023
Sorry, me and maths are sworn enemies

(1) (Reply)

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