Answer:
The dimensions of the pool are:
Width: 8.944 feet
Length: 17.888 feet
Step-by-step explanation:
From Geometry, the area of a rectangle (
), measured in square feet, is determined by the following equations:
(1)
Where:
- Width, measured in feet.
- Length, measured in feet.
If we know that 
, 
and 
, then we get the following second order polynomial:
(1)
And we solve the expression for 
:
Then, the dimensions of the pool are, respectively:
and 
0.0009208 you can round it to 0.0009 if you want.
Triangles add up to 180°, so the answer is 67
B, y-intercept, because since the x coordinate for the ordered pair is 0, it is showing y-intercept
