3 years ago

A circle has a diameter of 8 inches. What is its approximate circumference?

Mathematics

1 answer:

aleksandr82 [10.1K]3 years ago

7 0

Answer:

about 25.13

Step-by-step explanation:

The formula of the circumference is 2pi * r

half of the diameter is r, r is the radius

8/2 = 4

2* pi*4

2*4 = 8

8*pi = ~25.13

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