Answer:
i think this is already great enough and you should just go with it!!
Step-by-step explanation:
Answer:

Step-by-step explanation:
So we have the expression:

Distribute the negative:

Combine like terms:

And we're done!
Answer:
26.25
Step-by-step explanation:
52.50 divided by 2= 26.25
The answer would be 1017.88 in³. Use the volume for cones ( 1/3 times pi times radius times height) so 1/3*3.14*9*12 in which would be 1017.88 in³ hope it helps!