Question

A circle has a raidius of 16 ft. what is the area in terms of pi.

Answer 1

256
`\pi`

Explanation:

The Area of a circle --> A =
`\pi*r^(2)`

Radius = 16 ft,

`16^(2) = 256`, so instead of then multiplying this number by
`\pi`, Just leave it as,

256
`\pi`