Answer:
$ 800
Step-by-step explanation:
Parking slot is in the shape of parallelogram.
base = 3 m
Height = 6 2/3 m
Area = base * height

Cost of paving the parking spot = 20 * 40
= $ 800
volume of a sphere is 4/3 * PI * r^3
r = 6
r^3 = 6^3 = 216
4/3 * 216 = 288
Volume = 288 PI in^3
Multiply it out and collect terms.
y = (x - 3)² + 36
y = (x² -6x +9) +36
y = x² -6x +45
The anwser to your problem is 1,800
To find the base area of a pyramid, you can use the equation:
volume = base area × height
volume = 10 × 9
volume = 90 cubed inches