Question

The length of a rectangular soccer field is 40 feet more than twice the width of the field.

Complete an equation for the area of the field, where w is the width of the field.
A = ____w^2+ ___w

Answer 1

Explanation:

let the width be w

therefore, length=2w+40

area of a rectangle=l*b

l=2w+40 and width=w

A=(2w+40)*w

A=2w^2+40w