Easy
If the area of a triangle is 52 cm² and its base is 13 cm, then its height will be -
Explanation
Explanation
The formula for the area of a triangle is (1/2) × base × height. Substituting the known values: 52 = (1/2) × 13 × height, so height = (52 × 2) ÷ 13 = 104 ÷ 13 = 8 cm. So the correct answer is 8 cm, option (4).
PRO TIP
Re-check your working by substituting the answer back into the original question.