Math, asked by Ronyboy, 1 year ago

Please answer the 12 question.
Best answer will be marked brainliest

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Answers

Answered by mridul2082
1
Please mark this answer brainliest
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Ronyboy: Really helpful
Thanks yaar
gargnakul67: Yaar perimeter find karna that
gargnakul67: Yaar perimeter find karna tha
gargnakul67: Area nhi
Ronyboy: Ha ok
Answered by gargnakul67
1

Answer:

Step-by-step explanation:

This is the answer

Hope it will help you

Mark it brainliest

R is the radius of big circle

r is the radius of two smaller circles

Perimeter of the semicircle is πr+ diameter of semicircle

Here we take πr because we need only curved surface

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Ronyboy: Bro but I got 2 different answers
I don’t know what is the answer
gargnakul67: This answer is right
gargnakul67: Bcoz we have to find perimeter of shaded region not area
gargnakul67: Now mark it brainliest
Ronyboy: Ok
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