Mathematics, 04.02.2020 06:07 kmc3490

The formula for the circumference c of a circle with radius r is c = 2πr. which of the following is a formula for π (pi) of the circle in terms of the circumference and radius?

a. pi=c+2r
b: c-2r
c: pi=2r/c
d: pi/c/2r

Answers: 2

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The formula for the circumference c of a circle with radius r is c = 2πr. which of the following is...