Solution: How much water must be added so that the length reaches 18 cm.?

Solution: Find the ratio of the volume of the two cones

Solution: The ratio of the volume of water to that of the cone is

Solution: Find its altitude in meter on an edge

Solution: If the volume is 118.2 cu. m., how far apart are the bases?

Solution: If the tank is the vertical position, the depth of water in the tank is

Solution: How many gallons of gasoline does it contain?

Solution: Determine the volume of a right truncated prism

Solution: What are the dimensions of the lower base in m?

Solution: if the altitude of the frustum is 5 m, find its volume