Question

20 POINTS PLEASE HELP! VOLUME!

Answer 1

The answer should be 71 cm2 52/3 sq cm2

Answer 2

Volume of cone = $\pi$r^2 h/3
r=2cm
h=9cm
cone = $\pi$ (2)^2 (9)/3 = 12$\pi$ = 37.699
volume of hemisphere = 1/2 (4/3$\pi$ r^3)
r=2cm
ice cream = 1/2 (4/3$\pi$ (2)^3 = 5.3$\pi$ = 16.755
12$\pi$+5.333$\pi$ = 17.3333$\pi$ = 52$\pi$/3
37.699 + 16.755 = 54.454

So your answers would be 54 cm^3 and 52$\pi$/3 cm^3