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Answer: A =The radius of a circle is 19 ft. Find its area in terms of pi

User Rrebase
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2 Answers

4 votes

Answer:

Explanation:

Radius =19Ft.

Area of Circle =πR²

 =π(19) ²

 =381π ft²

User Martin Kure
by
8.8k points
5 votes

Answer:

A = 361π ft²

Explanation:

the area (A) of a circle is calculated as

A = πr² ( r is the radius )

= π × 19²

= 361π ft²

User Seedy
by
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