SOLUTION: AREA OF A RECTANGLE IS 10580 square meter,its length is 5 times of width, find its perimeter?

Question 1029588: AREA OF A RECTANGLE IS 10580 square meter,its length is 5 times of width, find its perimeter?
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
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AREA OF A RECTANGLE IS 10580 square meter,its length is 5 times of width, find its perimeter?
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Let W be the width, in meters.
Then the length L = 5W, according to the condition.

From the condition, you have this equation for the area

L*W = 10580,   or

 = ,   or

 = ,   or

 = ,  or

W =  = 46 m.

Hence, L = 5*46 = 230 m.

Now the perimeter is P = 2*230 + 2*46 = 552 m.

Answer. The perimeter is 552 m.

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