Answer:
4.5m^2
Step-by-step explanation:
Step one:
The shape of the pool can be either a square or a rectangle.
We want to find the area of the pool
The area of a square or rectangle is expressed as
A= length * width
Step two
say the dimensions given are
L= 3m
W= 1.5m
Then area
A= 3*1.5
A= 4.5m^2
b
(7x + 5)m
area = base * height = (35x2 + 46x +15) m²
base = (5x + 3)
Using algebraic division, find the height. SEE ATTACHMENT
height = (7x + 5)