Question

The length of a rectangular is 10 m more than its breadth. If it's perimeter is 80m . Find it's dimensions,?

Answer 1

Let the breadth be x m,

Length will be x+10 m,

Perimeter of rectangle = 2(l+b) = 2(x+10+x) = 2(2x+10) = 80 m

4x+20 = 80

4x = 60

x = 15

Breadth will be 15 m.

Length will be 15+10 = 25 m.

Hope it helps!!

Thank you

Answer 2

Answer:

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