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MATH SOLVE
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The length of a rectangular deck is 3 times its width. If the deck’s perimeter is 32 feet, what is t...
4 months ago
Q:
The length of a rectangular deck is 3 times its width. If the deck’s perimeter is 32 feet, what is the deck’s area?
Accepted Solution
A:
length of rectangular = 3w
P=2L+2w
32=2L+2w
16=L+w
16=3w+w
16=4w
w=4
L=3*4=12
Area= Lw
Area=12*4= 48 ft^2