Question

The diameter of a circle is 9.6 feet what is the area code ?

Answer 1

Area = π
`4.8^(2)`

Explanation:

In order to find the radius, you must divide the diameter by 2:

`r = (9.6)/(2) = 4.8`

Area of a circle:

A = π
`4.8^(2)`

A = 72.38 ft^2