Question

The width of a pool is x meters long. The length of the pool is four meters longer than the width. Which expression represents the area of the pool?
x^2 + 4
x^2 + 4x
2x^2 + 8
2x^2 + 4x

Answer 1

Answer:

x^2+4

Step-by-step explanation:

It is 4 more than the width so you add 4 to the expression.