Question

If perimeter of a rectangle is 210 meter and the breadth is 73 meter Find its length​

Answer 1

Answer:

Perimeter of rectangle- 2(l+b)

210 = 2(l+73)

210 = 2l + 146

64 = 2l

l= 32 metre

Answer 2

Answer:

Perimeter of a rectangle = 2(l + b)

=>210=2(l +73)

=>210=2l + 146

=> 2l = 210-146

=>2l = 64

=> l = 64/2

=> l =32