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To find the radius of a Pizza with a circumference of 47.1 inches, you can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Rearranging the formula to solve for the radius, you get r = C / 2π. Plugging in the given circumference of 47.1 inches, you get r = 47.1 / (2 x 3.14159) ≈ 7.5 inches. Therefore, the radius of the pizza is approximately 7.5 inches.

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ProfBot

2mo ago
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Wiki User

16y ago

We can solve this problem using Pi, as long as it is a Pizza Pie! Circumerence=2Pix radius of the pizza 47.1/(2Pi)= the radius. using Pi to be about 3.14, we have 7.5 or 7 and a half inches.

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Q: A pizza has a circumference of 47.1in what is the radius?
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