Calculate the area of a right-angled triangle with a base of 22 cm and height corresponding to that base is 15 cm.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 165 cm2.
Given that, base of triangle = 22 cm
Height of triangle = 15 cm
Area of right-angled triangle = ½ × base of triangle × height corresponding to the base
According to the given question,
Area of triangle = ½ × 22 × 15
⇒ 11 × 15 = 165 cm2
Hence the area of the right-angled triangle is 165 cm2.