Multiple choice general knowledge math & puzzles The base of a triangle with area of 36 square cm and height of 4 cm is 16 cm. True False Reveal answer Fill a bubble to check yourself B Correct answer Explanation Using the triangle area formula Area = (1/2) × base × height, we can solve for base: base = (2 × Area) ÷ height. With Area = 36 cm² and height = 4 cm, base = (2 × 36) ÷ 4 = 72 ÷ 4 = 18 cm, not 16 cm as stated.