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The ball on the string makes a circular pattern 7 feet from the pole about how many square feet does the ball and strength swing use the fraction for pi

User Ali Ahmed
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1 Answer

5 votes

Answer:


A=49\pi\ ft^2

Explanation:

Area Of A Circle

A circle with radius r has an area which can be computed by


A=\pi r^2

We have a ball on one string making a circular pattern 7 feet from the pole, i.e. its radius is 7 feet. The area covered by the pattern is


A=\pi 7^2


\boxed{A=49\pi\ ft^2}

User Deanie
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