Math, asked by pramodgharat98, 11 months ago

answer.
ulto
Find the circumference of a circle whose area is 1386 cm.
(A) 132 cm2 (B) 132 cm

Answers

Answered by Anonymous

1

Answer refer to attachment !! ☺

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Answered by kumartirth13579

0

Answer:

Area =1386cm s

arer=πr sq.

1386cm sq. =22/7 x r sq.

r sq. = 1386 x 7/22

r sq. =√63

r =3x3x7

r =63

circumference =2πr

=2 x22/7 x63

=396 cm

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