Answer:
3619.11 cubic inches
Step-by-step explanation:
volume of a cylinder is 
diameter is 16 in, so radius (r) is 8 in
plug in values:
cubic inches
8 x 1.25 = 10
10 x 10 = 100
Answer:
4:5
Step-by-step explanation:
1HR=60 MIN
48 MIN - 60MIN
48/60=4/5
4/5=4:5