Find the area of the circumference of a circle wit radius 9 cm

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asked Jun 11, 2022 187k views

25 votes

Find the area of the circumference of a circle wit radius 9 cm

Mathematics
college

Artemination asked

by Artemination

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2 Answers

5 votes

Explanation:

A≈254.47cm²

r Radius

Ishmaeel answered Jun 13, 2022

by Ishmaeel

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8 votes

Answer:

area = πr^2

= 81 π

circumference = 2πr

= 18 π

hope it helps

TeTeT answered Jun 17, 2022

by TeTeT

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