The length of a rectangle is six times its width. if the perimeter of the rectangle is 70 inches, find its area.

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Kidmarkham2588 Kidmarkham2588

21-08-2017
Mathematics

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The length of a rectangle is six times its width. if the perimeter of the rectangle is 70 inches, find its area.

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Аноним Аноним · Answer 1 · 2017-08-21T07:28:18+02:00

Аноним Аноним

21-08-2017

Width = w

Length (l) = 6w

Perimeter (P) = 70 inches

2*(l + w) = 70

6w + w = 35

7w = 35

--- w = 5

--- l = 6w = 6*5 = 30

Area = l*w = 30 * 5 = 150 inches²

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madasylla12 madasylla12 · Answer 2 · 2020-11-02T03:48:21+01:00

madasylla12 madasylla12

02-11-2020

Answer: length: 30

width: 5

Step-by-step explanation:

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