Math, asked by uttamkumar53, 1 year ago

please solve question 7,8

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Answered by bangy
1

7)-

r=42cm

pi=22/7

circum=2×pi×r

c=2×22×42/7

c=704cm...

side=704÷4

side=176cm..

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bangy: ok
bangy: no 12.5 cannot be the answer check again
bangy: wait
bangy: 5.5+3.5+3.5
bangy: =12.5cm
bangy: r+r×circum/4
uttamkumar53: 12.5 cm again
bangy: ry I didnt read it carefully
bangy: now brainliest
uttamkumar53: where do you belong to
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