Math, asked by nitu4360, 5 months ago

if the area a circle is 154cm.find the circumference of the circle (take π=22/7)??

Answers

Answered by sarusumi2000

1

Answer:

area of circle = Πr^2

154 = 22/7 *r^2
r = 7cm

Step-by-step explanation:

circumference of circle = 2Πr

= 2* 22/7 *7

= 44

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