ms plants wants to place a fence around a garden that measures 12 feet by 20 feet. how much fencing does she need for the perimeter of the garden.

Answer 1

You need to find the perimeter.

P = 2L + 2W
P = (2 * 20) + (2 * 12)
P = ?

Answer 2

40+24=64

Answer 3

Right! She needs 64 feet of fencing.