Answer:
I think c and d
Step-by-step explanation:
srry if im wrong
Answer: 7,-10,-2
1526.8 ft ^3
the volume of a cylinder formula is V=π x r^2 x h
= pi x 9^2 x 6
= pi x 81 x 6
=1526.8 ft ^3
1 cm = 20 km
so 3.5 cm would equal : 3.5 * 20 = 70 km
hope it helps ;)
