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Morgarella [4.7K]
3 years ago
7

George is putting trim around his rectangular deck, including the gate. He will need 44 feet of trim to do the entire deck. If t

he deck is 12 feet long, how wide is the deck?
20 feet
8 feet
22 feet
10 feet
Mathematics
2 answers:
Akimi4 [234]3 years ago
8 0

Answer:

10 feet

Step-by-step explanation:

perimeter of the deck=44 feet

P=2 length+ 2 width

44=2(12)+2w

44=24+2w

2w=44-24

w=20/2 ⇒ w=10 feet

check: P=2l+2w ⇒ 2(12)+2(10) ⇒ 24+20=44 feet

lilavasa [31]3 years ago
6 0
The answer would be 22 feet
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