Math, asked by manishpaswan2025, 11 months ago

find the circle of area 84 CM

Answers

Answered by niraj1222002

1

Hallo dear,

Find the radius of circle having area 84 CM ?

Ans : area of circle = phi ( r )^2

84 CM = phi ( r )^2

( r )^2 = 84 / phi

( r )^2 = 84x7 /22

r = underoot 26.7

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