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One side of the triangular flower garden has length of 4.5 m, the second side is twice as long as the first side. The length of the third side is 3 m less than that of the second side. What is the perimeter of the garden
With solution

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asked by rinne
  1. 4.5 + (3 * 4.5) + [(3 * 4.5) - 3] = ?

  2. Given:
    1st side = 4.50 m
    2nd side = twice as long as the 1st side
    3rd side = less than the 2nd side

    Solution:

    2nd side = 4.5 x 2 = 9.00 m
    3rd side = 9.00 - 3.00 = 6.00m

    Total Perimeter = 4.50 + 9.00 + 6.00
    = 19.50 meters

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