The sides of a rectangle are 3x + y and 7x + 2y Find its perimeter - Maths - Perimeter and Area

Question

The sides of a rectangle are 3x + y and 7x + 2y Find its perimeter?

Roopam Pandey · Accepted Answer

Dear student,let l=3x+yb=7x+2yPerimeter=2(l+b)              =23x+y+7x+2y              =210x+3yperimeter=20x+6yRegards

The sides of a rectangle are 3x + y and 7x + 2y.Find its perimeter?