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Nairaland Forum / Nairaland / General / Education / Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In (578 Views)
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)
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 Express your answers in terms of pi please, no approximates . Assume that all the arcs that are drawn are circular. nlfpmod Mynd44 OAM4J RoyalRoy farano dominique 1 Like
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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: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: Wowww. Look what we have here! A math genius? |
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: 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: 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: 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:Express your answer in terms of pi. Don't tell us to minus this from that tell us the correct answer in terms of pi. anything else is wrong lolzz |
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:25pm On Dec 17, 2023 |
Magnoliaa: 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: 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: You trust a secretive member like him? |
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by Magnoliaa(f): 2:35pm On Dec 17, 2023 |
Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 2:38pm On Dec 17, 2023 |
Magnoliaa: 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: 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: Something? It was answering high school math questions we did then. I think. 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: It ain't no high school math question you were solving. You was having chemistry with him, Bratty doll baby boy. |
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:don’t mind the OP 3 Likes
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Re: Can You Find The Areas Of The Shaded Region? Maths People, Oya Come In by BRATISLAVA: 3:58pm On Dec 17, 2023 |
Magnoliaa: 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:This is the correct answer @BRATISLAVA, @Magnoliaa and @Nemesis0147 2π See person wey Sabi 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: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: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: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: 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: |
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: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: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 |
tefafe: You will need to convince us why we need to get a book on how to get a visa when we can easily get all the necessary information here on Nairaland for free. |
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 |
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