Answer:
B
Step-by-step explanation:
6 times 50 = 300
6 times 2 = 12
300 + 12 = 312
6 times 52 = 312
Step-by-step explanation:...
volume of prism = 4 1/2 × 4 1/2 × 6
= 9/2 × 9/2 × 6
= 121.5 cm³
storage container = 143 cm³
Difference = 143 - 121.5 = 21.5 cm³