Question

Find the diameter of a circle with an area of 226.98

Answer 1

Remember the formula of the area of a circle is:

`V = \pi * r^(2)`
SO given that
V = 226.98
and
`\pi = 3.14`
Plug in a chug
226.98 = 3.14 *
`r^(2)`

`r^(2)= 72.287`
r = 8.50

Remember that d = 2 * r
d = 2 * 8.5 = 17