MATH PROBLEM ABOUT RADICALS AND EXPONENTS!! PLEASE HELPPP TELL ME WHICH TO MARK WHICH 3

Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28