Answer:
how does what work?
Step-by-step explanation:
all work is shown and pictured
Her change is -20ft.
Answer:d
4.5 inches
volume= 1/3 (base area) × height
47.25= 1/3 ( base area) × 7
20.25 = base area
now since the base is a square we can evaluate base area = length²
20.25= length²
length = 4.5 inches
