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19 April, 10:20

A rectangle is four times as long.

as it is wide. The perimeter of the

rectangle is 100cm. Find the lenght

of the longest side.

+2
Answers (2)
  1. 19 April, 12:15
    0
    I think the answer is 400

    Step-by-step explanation:

    I'm not sure if I'm correct but I just multiplied 100*4 sorry if im wrong.
  2. 19 April, 14:05
    0
    It's 50 maybe I am not sure
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