Math, asked by harshit5214, 10 months ago

area of circle 154 m2 find the circumference.

Answers

Answered by ishikagor3495

3

Answer:

pie r square is 154 therefore r square is 49 and r is 7 now 2 pie r is 44

Answered by bandanapkarmakar

3

Answer:

Step-by-step explanation:

Area of circle = πr sq

154=22/7×r^2

154×7=22×r^2

1078÷22=r^2

√49=r

7=r

Radius=7

Circumference=2πr

=2×22/7×7

=44m

Hope this helps

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