Answer:
V=
Step-by-step explanation:
Plug and chug into the formula, your radius is 2ft, and your height is 7ft.

V=
or 29.30 if 
Answer:
Dependant, independant, independent, independent.
Step-by-step explanation:
Answer:
8x+6
Step-by-step explanation:
1/2[4x + 6(2 + 2x)]
Work inside out
Distribute inside
1/2[4x + 12 + 12x)]
Combine like terms
1/2[16x +12]
Distribute
8x+6
Answer:
Mine has been good so far
Step-by-step explanation: