99 points a circle is cut from a square piece of cloth, as shown: a square, one side labeled as 36 inches, has a circle inside it. the circle touches all the sides of the square. the portion of the square outside the circle is shaded. how many square inches of cloth are cut from the square? (π = 3.14) 1,017.36 in2 1,182.96 in2 1,276.00 in2 1,489.24 in2

Subtract the Area of the circle, from the square.

Area of Square = 36 inches x 36 in = 1296 in²

Area of Circle = πr², in which r = 36/2 = 18

π(18)² = 324(3.14) = 1017.36 in²

The area of circle is the 1017.36 in²

hope this helps

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.

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high