Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

AB = 80 m, BC = 60 m

DF = 50 m, GE = 50 m

HE = 100m

Area of triangular region FDE is:

Options:

1000 m2

1250 m2

2400 m2

1600 m2

Correct Answer:

1250 m2

Explanation:

area of ΔFDE = \(\frac{1}{2}\) × DF × EG = \(\frac{1}{2}\) × 50× 50 = 1250 m2