An expression of more than 2 terms
The formula to find the volume of a prism is V=Bh (Volume = Base x height). Let's plug in the dimensions you were given:
V=Bh
V=(5)(10)
V=50 {tex] ft^{2} [/tex]
To find the new volume of the dilated prism, cube the dilated factor, then multiply by the volume you just found (old volume):
New Volume = (

)(Old Volume)
V = (

)³·50
V = (

V = 86.4
Answer: -0.5
step by step explanation:
Answer:
EF = 19
Step-by-step explanation:
EF = (23 + 15)/2 = 19