Jackie wants to put trim around the base of all the walls in her bedroom. The price of the trim is $1.19 per linear foot. How much will it cost her for the trim?

enter image source here

1 Answer
May 10, 2018



To find our price, we need to multiply the perimeter (P) of the figure by the price per foot, which we will call c.

Our perimeter is 8 + 10 + 12 + 15, or 45ft.

#c = "45ft" * ($1.19)/"ft" = $53.55#