The volume of a cylinder is given by the formula V=pi r2h, where r is the radius of the cylinder and h is the height. Which expression represents the volume of this cylinder?
h = 2x + 7
R= x-3

What is the base of the exponential expression of 4 to the power of 5

What is the correct answer? urgent you

Determine whether angle-angle-angle (aaa) is a valid means for establishing triangle congruence. if it is a valid criterion, explain why. if it is not valid, use geogebra to create a counterexample demonstrating that it doesn’t work and give an explanation. if you construct a counterexample, take a screenshot of your work, save it, and insert the image in the space below.