Question

finf the area of the circle whose circumference is 88 cm​

Answer 1

Step by step explanation:

Circumference=2^*radius

_____88=2*22/7 *radius

_____radius= 88*7/22*2

_____ radius= 154cm

Radius= 7cm

Area =^* radius square

____= 22/7*7*7

____=616cm square

Radius=7 cm

Area of the circle= 616 cm square

Hope this will help u..
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Answer 2

$cirumference = 2\pi \: r$

88=2×22/7×r

88×7/2×22=r

88×7/44=r

2×7=r

r=14cm

$\: \: area = \pi \: {r}^{2}$

22/7×14×14

22×2×14

22×28

=616 cm square