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A circle has a radius 6 inches. If a sector of the circle has an area of 10.8Tt square inches, then what percent of the circle's area does the sector represent?
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A circle has a radius 6 inches. If a sector of the circle has an area of 10.8Tt square inches, then what

percent of the circle's area does the sector represent?

User Orlando Sabogal
by
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1 Answer

7 votes
The area of a circle is A = pi • r • r

A = pi • 6 • 6

A = 113.097335529 square inches

To get the percent of the section, divide the section by the whole, and multiply by 100.

10.8/113.097335529 = 9.54929658553%






User Aneesh Narayanan
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