Question

the length of the rectangular floor if 5 m long than its width. if the perimeter of the floor is 86 m. find the dimensions of the floor

Answer 1

Answer:

Your ans is 38 m.

Step-by-step explanation:

By using formula of perimeter of rectangle = 2(l+b)

2 ( 5 + b ) = 86 m. (on putting values)

10 + 2b = 86 m (on solving )

2b = (86 -10) m

2b = 76 m

b = 38 m

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