Math, asked by twinsqueen, 2 months ago

Find the circumference of a circle whose area is
1386 sq.cm *
132 sq.cm
132 cm
42 cm
21 sq.cm

give me the right ans I will mark you has brainlist

Answers

Answered by purnapushkalam1991

1

Step-by-step explanation:

area=πr^2=1386

r^2=1386/π=1386*7/22=441

r=21

si circumference=2πr=2*21*22/7=132cm

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