The question "how much space is inside a solid?" is actually asking about the volume of that solid.
The volume of a cone is given by

where h is the height of the cone, and r is its radius.
So, you only need to plug in the values:

Go-rite: 12.75 / 3 = 4.25 (go-rite is $4.25 per pound)
Green zone: $4.50
4.50- 4.25= 0.25
Go-rite is cheaper by .25
The answer is C I’m pretty sure, it makes the most sense
Answer:
-0.3125
Step-by-step explanation:
Subtract 3.5 from both sides
4t = -1.25
Divide both sides by 4
t =. -0.3125
C a rectangle. brainily says this is too short so I am writing more