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Find the area of this circle. Use 3 for pi
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Find the area of this circle. Use 3 for pi

Find the area of this circle. Use 3 for pi-example-1
User Adam Kaplan
by
4.6k points

1 Answer

9 votes

Answer:

243 in²

Explanation:

Diameter = 18 in

Radius ( r ) = Diameter / 2 = 18 / 2

r = 9 in

π = 3

To find : Area of circle ( A )

Formula : -

A = πr²

A = 3 x 9²

= 3 x 9 x 9

A = 243 in²

User Peter Moses
by
4.4k points
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