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 cost
s $3.00 per foot. How much will it cost Lara to buy enough trim? $
1 answer:
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
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