Question

Lara's dining room is 22 feet wide and 23 feet long. Lara wants to install wooden trim around the top of the room. The trim costs $3.00 per foot. How much will it cost Lara to buy enough trim? $

Answer 1

I will assume the trim costs $3 per sq.ft
area of rectangle=lenght× width
22×23=506sq.ft

if 3 per sq.ft
the how much for 506?
3×506= $1518