A truck whose bed is 2.5m long, 1.5m wide, and 1m high is delivering sand to a construction site. How many trips must the truck make to deliver 7? cubic meters of sand? Plese explain your answer.
V = 2.5 + 1.5 * 1 = 3.75 m^3. = Vol. of
truck bed.
Trips = 7m^3 / 3.75m^3 = 1.87=2 Trips.