Find the area of a circle with a diameter of 2 feet use 3.14 use pi Also please say all the. steps if you can

Question

asked Feb 12, 2022 141k views

1 Answer

Roman Maksimov · Answer 1 · 2022-02-18T19:28:53+0000

Given:

Diameter of a circle = 2 feet

To find:

The area of a circle.

Solution:

We know that, area of a circle is

$A=\pi r^2$

Where, r is the radius of the circle.

Diameter of a circle = 2 feet

So, radius of the circle =
(2)/(2)=1 feet

Putting r=1 and
$\pi=3.14$ in the above formula, we get

A=(3.14)(1)^2

A=(3.14)(1)

A=3.14

Therefore, the area of the circle is 3.14 sq. feet.