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5 votes
If a circle has a diameter of 91 units how many units is the radius

2 Answers

0 votes

Answer: 45.5

Step-by-step explanation: 91/2 because to find the diameter you have to multiply the radius by 2 and now we need to reverse it

User Clarinetist
by
5.2k points
1 vote

Answer:

r =45.5 units

Explanation:

The diameter is twice the radius, or the radius is 1/2 the diameter

r = d/2

r = 91/2

r =45.5 units

User Jonathan Williams
by
5.3k points