Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

The area of a right angled triangle is numerically 30 times its height. How long is its base?

Options:

80 unit

85 unit

60 unit

75 unit

Correct Answer:

60 unit

Explanation:

Area of right angle triangle = \(\frac{1}{2}\) × Base × Height

Let us consider that , Height = H

According to question ,

Area = 30 H

So,

30 H = \(\frac{1}{2}\) × Base × H

30 = \(\frac{1}{2}\) × Base

Base = 60 unit