Mathematics, 30.01.2020 01:54 marioh91
Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches.
part a: using the formula for circumference, solve for the value of pi for each circle. (4 points)
part b: use the formula for area and solve for the value of pi for each circle. (4 points)
part c: what observation can you make about the value of pi for circles a and b? (2 points)
Answers: 3
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Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square i...
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