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3 years ago

A pizza has a circumference of 47.1 in. What is the radius?

Mathematics

2 answers:

Simora [160]3 years ago

5 0

Circumference of a circle formula: C=2(pi)r
47.1in.=2(pi)r
--------- -------
2(pi) 2(pi)
r=7.4962

Pepsi [2]3 years ago

3 0

$2 \pi r$ is the formula you need do you divide 47.1 by 2 and $\pi$ so its aproximatly 7.5 or 7.496

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=> let the length of rectangle be X

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