The radius of a circle is 7 feet . What is the circle's area?

Question

asked Jun 16, 2021 54.7k views

1 Answer

Nishad Up · Answer 1 · 2021-06-21T17:10:17+0000

Answer:

The circle's area is 153.93804 feet^2

Explanation:

The formula for the area of a circle is
$a = \pi r^(2)$

Using this formula, input the number 7 in for "r" and solve:

a = pi ( 7 )^2

a = pi ( 49 )

a = 153.93804 feet^2

The area of the circle is 153.93804 feet^2. Round the number to the specified decimal point.