Math, asked by SinghSaab453, 1 year ago

The length and the breadth of a rectangle are in the ratio 5:4. the length is 20 metre more than the breadth. the perimeter of rectangle will be

Answers

Answered by adee1729
0
5x-4x=20,

x=20 me,

length=5×20=100 me,
breadth=4×20=80 me,

therefore
perimeter of rectangle=2(100+80)=2×180=360 me
Similar questions