Question

Find the area of a circle that has the diameter of 2 feet. ( use 3.14 for pi)

Answer 1

Answer: area of the circle is
`3.14ft^(2)`

Explanation:

1. the equation to find the area of a circle is
`\pi r^(2)`

2. the diameter is equal to 2r, meaning to get the radius, divide the diameter by 2.
`(2)/(2) =1`

3. plug in the the radius into the equation.
`3.14*1^(2) =3.14ft^(2)`

hope this helped! ♡