Explain how to determine the number of square feet required to cover your rectangular garden that has a length of 10 feet and a width of 8 feet?

If you are using graph paper, you would go across 10 squares and up 8 square. Since two of each side are equal, both the lengths would be 10 on each side along with the 8 for the width. You would end up with a total of 80 square units, and in this case the units are labeled as feet so you would have 80ft^2. If you are going to figure this out by using the formula, you just take the length (10) multiplied by the width (8) for the same answer of 80ft^2.

Step-by-step explanation:

(-1,-0.5)

step-by-step explanation:

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.