Answer:
(x² + 4x )m²
Step-by-step explanation:
The width of a pool is x meters long. The length of the pool is four meters longer than the width.
= x + 4 m
Write an expression that represents the area of the pool.
The shape of the pool is rectangular.
Formula = Length × Width
Hence, an expression for the area of the pool
= x + 4 m × xm
= x( x + 4)
= (x² + 4x )m²
