Question

The area of the circle is 249 square feet. find the diameter

Answer 1

2 x
`\sqrt{(249)/(\pi ) }` ft or 17.8055 ft

Explanation:

Area=
`\pi r^(2)`

249=
`\pi r^(2)`

Solve for r.

r=
`\sqrt{(249)/(\pi ) }`

Multiply by 2 to get diameter.