In triangle ABC, AB = 15 cm, AC = 13 cm, and angle A = 90°. Find its area.
Show answer & explanation
Correct answer: B
Explanation
Given:
AB = 15 cm
AC = 13 cm
∠A = 90°
According to the formula:
Area = (1/2) × Base × Height
Area = (1/2) × 15 × 13 = 97.5 cm²