The minute hand of a clock 10 cm long find the area swept by the minute hand between 8:00 a.m. to 8:25 a.m.
Answers
Answered by
4
Answer:
area of circle of radius 10cm= pi 100
so area swept by minute hand in 25 min. = 25 × 100 pi / 60 = 52.4 cm sq.
Similar questions