Answer:
Surface area: 502 ft^2
B) Volume
C) Surface area
Explanation:
Surface area Formula: 2(lw + wh + lh) = 2(13*15+15*2+13*2)= 502 ft^2
B) Volume because it's asking how much it can hold
C) Surface area because it's asking like how much paint should Cover the thing, not how much it can hold