Answer:
The height of the prism is 
Step-by-step explanation:
step 1
Find the area of the base of the pyramid
The volume of the pyramid is equal to

where
B is the area of the base of pyramid
h is the height of the pyramid
we have


substitute and solve for B



step 2
Find the height of the prism
The volume of the prism is equal to

where
B is the area of the base of prism
h is the height of the prism
we have


substitute and solve for h


Answer:
4.5
Step-by-step explanation:
when the height is 0 the ball will hit the ground
so the equation is
-12t²+54t=0
12t²-54t=0
2t²-9t=0
t(2t-9)=0
t=0
t=4.5
so the answer is
4.5
Answer:
I disagree, because 26540 is bigger then 50