Answer: 1/2
Step-by-step explanation:
Answer:
96π^2 = 947.48
π × r² × h
8π times 3*4*π
The answer is 31...
it is clearly impossible
2×radius with pi, 28*pi=28 pi or 87.92
392
3 rectangular faces
7 x 16 = 112
2 triangular faces
1/2 x 7 x 8 = 28
Total surface area:
112 + 112 + 112 + 28 + 28 = 392
