How much should she be charged for light switches? [look at the attachment]

Will give brainliest summations with algebraic expressions image shown

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles