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soldier1979 [14.2K]
3 years ago
5

the area of a rectangular decks is 680 square feet. the decks width is 17 feet. what is its perimeter ?

Mathematics
1 answer:
Ket [755]3 years ago
4 0
The perimeter is 114 square feet. To solve this, first you divide 680 by 17, which equals 40. So the length is 40. The formula for perimeter is 2L+2W. This means you take the length and multiply it by 2, and do the same for the width, then add them together. So the equation would be:
2(40)+2(17)=Perimeter
80+34=Perimeter 
The final answer is 114 square feet.
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