Question

The perimeter of a rectangle pool is 56 meters if the length of the pool is 16 meters then find the breadth

Answer 1

Answer:

breadth=12m

perimeter of rectangle=2(l+b)

(where l=length and b= breadth)

56=2(16+b)

56/2=(16+b)

28=16+b

b=28-16

b=12m

Step-by-step explanation:

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Answer 2

Answer:

bredth = 12m

Step-by-step explanation:

Length = 16m

Breadth = x

Perimeter = 2(Length + Bredth) = 56m

         56m = 2(16m + x)

         56m = 32m + 2x

56m - 32m = 2x

          24m = 2x

        24m/2= x

           12m = x

x = bredth = 12m