WORKSHEET: ALGEBRA 3 - SOLUTION EXERCISE 7 |
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7) The perimeter of a swimming pool is 98m. The width is 11 m less than the length. Find the width and the length of the pool. |
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x + x + x - 11 + x - 11 = 98 4x -22 = 98 4x = 22 + 98 4x = 120 x = 30 Lenght of the swimming pool - 30 m Width of the swimming pool - 19 m |
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