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The length of a rectangle is six times it’s width if the area of the rectangle is 600m2 find its per...
4 months ago
Q:
The length of a rectangle is six times it’s width if the area of the rectangle is 600m2 find its perimeter
Accepted Solution
A:
L = 6W
Area A = LW = 600. So, 6W(W) = 600, W2 = 600/6 = 100, so W = 10. Then L = 600/10 = 60.
Perimeter P = 2L + 2W = 2(60) + 2(10) = 120 + 20 = 140.