Math, asked by mehayaa, 7 months ago

What is the diameter of a circle having circumference 440cm?

Answers

Answered by ravisimsim
4

Answer:

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Answered by jiyaa063
1

Answer:

140

Step-by-step explanation:

c= 2*pi*r

440 cm  = 2*22/7*r

440*7/ 2*22= r

3080/44 =r

70 cm=r

diameter=2*r

              = 2*70

              = 140 cm

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