Answer:
the company will need to remove 252yd³ cubic yards of dirt
Step-by-step explanation:
a hole for a swimming pool has a rectangular prism shape
We know that the formula to calculate the volume of a rectangular prism is width by height by length.
depth we will call height
w = width
h = height
l = length
w * h * l = v³
we replace the values we know
7yd * 3yd * 12yd = 252yd³
the company will need to remove 252yd³ cubic yards of dirt
