The area of the shaded sector is one-fourth of the area of the whole circle so:
area of shaded region
The area of the shaded region is 9pi units^2
area of shaded region
The area of the shaded region is 9pi units^2
length of a rectangle is 4 inches less than its width, and its perimeter is 24 inches. Which of the following systems of equatio
1 answer:
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