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Mathematics, 21.11.2019 17:31 kylies6723

Circle a has a diameter of 9 inches, a circumference of 28.26 inches, and an area of 63.585 square inches. the diameter of circle b is 5 inches, the circumference is 15.70 inches, and the area is 19.625 square inches.

part a: using the formula for circumference, solve for the value of pi for each circle.

part b: use the formula for area and solve for the value of pi for each circle.

part c: what observation can you make about the value of pi for circles a and b?

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