Question

The width of a rectangular slab of concrete is 16 m less than the length. The area is 80m^2The length is 20m. The width is 4in The perimeter of the rectangle is?

Answer 1

Ok, so

Given that:

The length is 20m.

The width is 4m.

The perimeter of the rectangle can be found if we sum:

20+20+4+4 = 48m.