Practicing Success

Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

The diameter of a wheel is 1.33 m. What distance (in m, to the nearest whole number) will it travel in 380 revolutions?

(Take $π =\frac{22}{7}$)

Options:

1588

1856

1855

1685

Correct Answer:

1588

Explanation:

Diameter of wheel = 1.33m

Circumference of wheel = πd

Distance covered in one revolution = π × 1.33 = 1.33π m

Distance covered in 380 revolutions = \(\frac{22}{7}\)× 1.33 × 380 = 1588.4 = 1588