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