Math, asked by sheetalsharma3425, 2 months ago

The area of a circle is 9 π sq cm.Its circumference is

Answers

Answered by shahranjit808

1

Answer:

circumference =

$6\pi$

please mark as brainlist answer

Answered by shubhampatial9100

0

Answer:

6πcm

Step-by-step explanation:

area of circle = πr²

9π = πr²

r² = 9 =3²

r = 3

circumference = 2πr

2×3π = 6π = 6× 3.14 = 18.84 cm

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