Q. 74.2( 5 Votes )

# The minute hand o

Answer :

Length of the minute hand of a clock = 12 cm

∴ Radius = R = 12 cm

In 1 minute, minute hand sweeps 6°

So, in 35 minutes, minute hand will sweep 35 × 6° = 210°

Area swept by minute hand in 35 minutes = Area of a sector of angle of a circle with radius R = = 22/7 × 12 × 12 × 60°/360° = 264 cm^{2}

Area swept by minute hand in 35 minutes = 264 cm^{2}

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

Related Videos

Trigo Marathon Part 146 mins

Arithmetic Progression and 'nth' Term of AP55 mins

History - Concept and Questions57 mins

Corrosion: Types, Pros and Cons41 mins

Sum of n Terms of AP56 mins

Revision on Substitution and Elimination Method44 mins

Reflection of light-238 mins

Magnetic Effects of Electric Current44 mins

Economics - Concept and Questions59 mins

Basics of Coordinate Geometry53 mins

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Expertsview all courses

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation