Which statements about the cylinder are true? Select two options

The radius of the cylinder is 2x units

The area of the cylinder's base is 14x2 square units.

The area of the cylinder's base is

mx? square units.

The height of the cylinder is 2x units.

The height of the cylinder is 4x units.

Ten times the square of a non-zero number is eqaul to ninety times the number

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236