Question

The picture below shows a container that Rene uses to freeze water.

Answer 1

What is the minimum number of identical containers that Rene would need to make 2000 cm3 of ice? (Use π = 3.14.) (1 point)
Select one:
a. 27
b. 9
c. 14
d. 20

Answer 2

cyclindrical container with D = 6 cm and H = 8 cm

V = A * H = π(D/2)^2 * H = 3.14*(6/2)^2*8 = 226.8 cm^3
Ncontainers * V = 2000 cm^3

Ncont = 2000/V = 2000/226.8 = 8.8 ~ 9 containers