Find the volume and tell me if cavalieri's principle applies to the figure
Need answer ASAP

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Which is the product of 58 and 1,000? a. 0.058 b. 5,800 c. 58,000 d. 580,000

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?