issb mathematics MCQ #787

Surface area of cube side 3 cm?

issb mathematics MCQ #787

  1. Question 1

    Q1. Surface area of cube side 3 cm?

    • A) 36 cm²
    • B) 48 cm²
    • C) 54 cm²
    • D) 72 cm²

    Answer: 54 cm²

    Explanation: Six faces each 9 square cm gives total 54 square cm. Work each step carefully; ISSB math rewards accuracy under time pressure.