Math, asked by annushiri82, 11 months ago

find the daimeter of a circle whose circumference is 66 cm

Answers

Answered by shriramahire76

1

Answer:

c=πd

66=22÷7×d

66×7=22×d

d=66×7÷22

d=21

Answered by laxman2017dos

0

Answer:

c=2×22÷7

66=2×22÷7

R=3×7÷2

R=21÷2

R=10.5

Diameter=2r

= 2×10.5

21

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