Mr. Gonzalez is designing a planter box. The width will be 3 feet, and the height will be 2.5 feet. The length will be 1.5 feet. What expression gives the volume of the planter box in cubic feet?

2.5 feet*3 feet*1.5 feet=11.25 cubic feet

Step-by-step explanation:

the volume of a cube is equal to the length times the width times the height and since the length is 1.5 feet, height is 2.5 feet and width is 3 feet you just multiply them and get 11.25 cubic feet or 11.25 feet^3.

answer: idk

step-by-step explanation: sry idk

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.