Question

A circular garden has a diameter of 9 feet. How many feet of trim are

needed to surround the garden?

Answer 1

29 feet

Explanation:

find circumference

(formula diameter times pi)

9*pi=28.2743338823

we have to round up!

29 feet

:>

Answer 2

Needing to find the circumference of a circle you you find that you need to use the equation C=2 π R
C= 28.26
this is how much fence they would need around the garden approximately.