Question

The water trough shown in the figure to the right is constructed with semicircular ends. Calculate its volume in gallons if thediameter of the end is 19 in. and the length of the trough is 5 ft. (Hint: Be careful of units.)(Round to the nearest tenth as needed.)

Answer 1

For this case we can use the following formula:

`V=(1)/(3)\pi r^(2)h`