The perimeter of one face of a cube is 28 cm. Its volume will be:
Choose the correct choice
A) 125 cm 3  B) 343 cm 3  C) 250 cm 3  D) 625 cm 3  E) none of these

Rationale: "explanation : edge of cude = 28 / 4 = 7 cm volume = a * a * a = 7 * 7 * 7 = 343 cm cube option b"
Answer: B