Math, asked by yash13052006, 1 year ago

If the circumference if a circular sheet is 220 cm find its rdius and area

Answers

Answered by soumya2301
3
hey here is ur ans ...

circumference = 2\pi r
220 = 2 × 22/7 r
r = 220 × 7 ÷ 2 × 22
r = 35 cm
area of circular sheet =
\pi {r}^{2}

= 22/7 × 35 × 35
= 22 × 5 × 35
= 175 × 22
= 3850 cm^2

hope it will help uh ...
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