Problema Solution
If your yard is 10 feet wide and requires 160 pieces of sod that are cut into 1 foot squares, how long is it?
Answer provided by our tutors
let
w = 10 ft the width
A = 100 ft^2 is the area
l = the length
A = l*w
l*w = 160
10l = 160 divide both sides by 10
l = 16 ft
it is 16 ft long.