Target Exam

CUET

Subject

General Aptitude Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D/3D

Question:

Study the adjoining picture and answer the following questions:

Area of ΔAFC is.

Options:

85 m2

75 m2

125 m2

250 m2

Correct Answer:

125 m2

Explanation:

The correct answer is Option 3: 125 m2

From the diagram:

  • The base CF = 10 m (horizontal distance from the vertical line through C to F).

  • The perpendicular height from A to CF = 25 m (shown along the vertical line from A down to C).

Using the triangle area formula:

Area of triangle
= 1/2 × base × height

Area of ΔAFC
= 1/2 × 10 × 25
= 125 m²