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circle has area 40 square feet. Find the radius. Round your answer to one decimal place, if necessary. The radius of the circle is feet.

Solution

circle has area 40 square feet. Find the radius. Round your answer to one decimal place, if necessary. The radius of the circle is feet.

Solution

r a d i u s : \frac{2 10}{π} f t

+1

Decimal Notation

3.56824 \dots

Solution steps

Given:

a re a : 40 f t^{2}

Radius given

A re a = 40 : r = \frac{2 10}{π}

r a d i u s : \frac{2 10}{π} f t

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