Find the area of a parallelogram with base 22 cm and height 21 cm?  Choose the correct choice from the following answers.
A) 462 cm 2
B) 478 cm 2
C) 490 cm 2
D) 268 cm 2
E) 668 cm 2

Rationale: "area of a parallelogram = base * height = 22 * 21 = 462 cm 2 answer : a"
Answer: A