Question

The minute hand of a clock is 10cm long.Find the area of the face of the clock described by the minute hand between 9am and 9:35am

Answer 1

R = 10 cm
angle made by minute hand = 210°
area = 22/7 ×10 ×10 ×210° /360° cm^2
= 183.3 cm^2

Answer 2

Hope you get it.
Thank you.