Math, asked by sreshama06, 4 months ago

practice set 42
std 7
answer me

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Answered by jiya92477

3

R = 7

d = 14

c = 2* pie* r

2 ×22/7×7

44

r = 14

d = 28

c = 14

r = 98

d = 196

c = 616

r = 11.55

d = 23.1

c = 72.6

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