Which of the following statements are incorrect?

(A) Volume of a cone = $\frac{1}{3}\pi r^3h$
(B) Volume of a cone = $\frac{1}{3}\pi r^2h$
(C) Volume of a hemispere = $\frac{2}{3}\pi r^2$
(D) Volume of a hemispere = $\frac{2}{3}\pi r^3$
(E) Volume of a cylinder = $\frac{1}{3}\pi r^3h$

Choose the correct answer from the options given below:

(A), (C) and (E) only

Volume of a cone = 1πr²h/3

Thus Statement a is incorrect.

Volume of a hemisphere = 2πr³/3

Thus Statement c is incorrect.

Volume of a cylinder = πr²h

Thus Statement e is incorrect.

The correct answer is Option (3) → (A), (C) and (E) only