Answer:
4 in(a)
Step-by-step explanation:
height-?
volume-314
radius-5
pie-22÷7 or 3.14
volume= πrsquared h
314=3.14×5×5×h
314= 78.5h
314÷78.5
= 4 in
Answer:
240
Step-by-step explanation:
I got 784 inches cubed, I cut the figure into two, the first one was 8×4×14=448, the second was 8×3×14=336,
therefore 448+336=784