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Alenkinab [10]
3 years ago
7

Suppose the radius of a circle is 5. What is its circumference?

Mathematics
2 answers:
IRINA_888 [86]3 years ago
4 0

Answer:

The circumference of the circle is 31.42

Step-by-step explanation:

use 2πr to find the circumference of a circle. since you know the radius is 5, put the 5 were the r is and put the formula into a calculator.

2π(5) = 31.42

shutvik [7]3 years ago
4 0

Answer:

10π units

Step-by-step explanation:

Circumference = 2πr

Circumference = 2 * 5 * π

Circumference = 10π

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