The perimeter of a rectangular garden is 290 feet. If the length of the garden is 89 feet, what is its width?

The width is 56 feet.

Step-by-step explanation:

noncoplanar points are points that do not lie on the same line.

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

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