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A cylinder has a circular base with a radius that measures 9 inches. Determine the diameter of the base of the cylinder. 3 inches 4.5 inches 18 inches 81 inches
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A cylinder has a circular base with a radius that measures 9 inches. Determine the diameter of the base of the cylinder.

3 inches
4.5 inches
18 inches
81 inches

User Blacc
by
7.7k points

2 Answers

2 votes

Answer:

18 inches

Explanation:

User Jimidy
by
8.0k points
4 votes

The answer is 18 inches.

Let r=radius and d=diameter

2r=d

2(9)=d

18=d

Hope this helps!

User Fracpete
by
7.0k points
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