Math, asked by vivekhamir, 2 days ago

If the circumference of a circular sheet is 132cm. Find its radius and area.

Answers

Answered by monuyadavk976162
0

Answer:

circumference =2×22/7×r

132 = 2×22/7×r

132×7/2×22

3×7=r

r=21cm

then,

area = 22/7×21×21

area = 22×3×21

area = 1386 cm²

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