find the radius | Mathematics | Page 1

sterile geode Oct 16, 2023, 12:17 AM

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how to find it?

willow sequoiaBOT Oct 16, 2023, 12:17 AM

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sterile geode Oct 16, 2023, 12:17 AM

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dawn rampart Oct 16, 2023, 12:52 AM

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Hi @sterile geode , can you remember the way to calculate the area of a sector of a circle and how you may apply that here to help solve the problem?

sterile geode Oct 16, 2023, 12:52 AM

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dawn rampart Hi <@852772046731739197> , can you remember the way to calculate the area of a s...

actually i have already solved it

dawn rampart Oct 16, 2023, 12:53 AM

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oh brilliant, nice one

sterile geode Oct 16, 2023, 12:53 AM

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but i don’t know for sure

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if my answer is right

sterile geode Oct 16, 2023, 12:53 AM

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dawn rampart oh brilliant, nice one

so can u check it?

dawn rampart Oct 16, 2023, 12:53 AM

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what did you get

sterile geode Oct 16, 2023, 12:54 AM

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+3 because the radius of the little circle is 3

dawn rampart Oct 16, 2023, 12:56 AM

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the radius you solved for was directly the radius of the larger circle

sterile geode Oct 16, 2023, 12:56 AM

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ahh

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yeah

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in the end i just missed it up

dawn rampart Oct 16, 2023, 12:57 AM

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yeah, i like it without the +3 though 😄

sterile geode Oct 16, 2023, 12:57 AM

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oh thank you man

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i appreciate it

#find the radius