Question

What is the approximate area of a circle with a radius of 14 centimeters

Answer 1

615.75
`cm^(2)` or round to 616
`cm^(2)`

Explanation:

Area =
`\pi`
`r^(2)`

R = 14

A =
`\pi \\` x
`14^(2)` = 196
`\pi` ≈ 615.75
`cm^(2)`

Answer 2

`\pi * r ^(2) \\ \pi * 14 * 14 \\ = 615.75cm ^(2)`