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What is the radius of a circle with a diameter of 9 meters? Enter as a decimal number.
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3 votes
What is the radius of a circle with a diameter of 9 meters? Enter as a decimal number.

User Arash Motamedi
by
5.0k points

2 Answers

4 votes

Answer:

4.5 meters

Explanation:

radius is half of the diameter

User Dieresys
by
4.7k points
3 votes

Answer:

4.5 m

Explanation:

The diameter is twice the radius

d = 2r

Divide each side by 2

d/2 = r

9/2 = r

4.5 = r

User Bhola Prasad
by
4.3k points
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