Question

The length of the minute hand of a clock is 14cm find the area from 9a.m.to9:35a.m.​

Answer 1

Answer:

359.33

Step-by-step explanation:

9:35-9:00 = 35mins

angle subtended by a minute hand in one hour = 6degree

total angle = 35 x 6 = 210 degree

area of the sector subtended by minute hand = Ф/360 x π x r^2

= Ф = 210

= 210/360 x 22/7 x 14 x 14

= 359.33