I will be greatfull if you help me to solve the below problem:
The minute hand of a clock is 12cm long.
Find the area of the surface of the clock described by the minute hand in 35min.
2 answers
270
total area = π(12^2) = 144π
area covered in 35 minutes = (35/60)(144π)
= 84π
= appr. 264 cm^2
area covered in 35 minutes = (35/60)(144π)
= 84π
= appr. 264 cm^2