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42 votes
42 votes
The diameter of a circle is 4 ft. Find its area to the nearest tenth.

User RoelN
by
3.1k points

2 Answers

11 votes
11 votes

Answer: 12.6 ft

Explanation:

The equation for this problem is the diameter times pi

4 x pi = 12.5663706144

Rounded to the nearest tenth is 12.6 feet

Hope it helps!

User Dennis
by
3.2k points
11 votes
11 votes

Answer:

12.6ft

Explanation:

I got this by multiplying the diameter by pi

User Emanuel Trandafir
by
2.9k points