Question

Valerie has a circular garden. The radius of the garden is 4 feet. She wants to buy edging to outline her circular garden.Which is closest to the circular of the garden

Answer 1

You'd need to find the distance AROUND the garden, which is also PERIMETER.

To find the perimeter of a circle, you use the following equation:

`2 \pi r`


`2 \pi (4)` =
`8 \pi`


`8 \pi` = 25.13 ft

I don't know what your answer options are, but chose the option closest to 25.13 ft