Answer:
Step-by-step explanation:
V=4/3pie(7)^3
I am assuming 7 is your radius, This means the Formula is B,
5k/2G is the answer to the problem.
Answer:168
120+100+120+120+x+x+10=720 (given)
470+2x=720
2x=720-470
x=250/2
x=125