asked 174k views
2 votes
Suppose a circle has a diameter of 20 inches what os its radius? ​

2 Answers

5 votes

Answer:

10 in.

Explanation:

Using the formula, d = 2r

r=
(d)/(2) =
(20)/(2) = 10 in.

answered
User Ssast
by
8.3k points
4 votes
Answer: 10

Explanation: the radius is always half of the diameter.
answered
User Ollie C
by
7.0k points

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