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A circle has a diameter of 2.5 ft. What is the area of the circle, rounded to the nearest tenth? Use 3.14 for π.

A circle has a diameter of 2.5 ft. What is the area of the circle, rounded to the nearest tenth? Use 3.14 for π.
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A circle has a diameter of 2.5 ft.

What is the area of the circle, rounded to the nearest tenth?

Use 3.14 for π.

asked
User Krishna Reddy
by
8.6k points

1 Answer

4 votes
A = pi * r^2
D = 2.5 so r = 1.25
A = 3.14 * 1.25^2
A = 4.9 ft^2
answered
User ZXYNINE
by
7.8k points
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