Question

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute

hand in 5 minutes.​

Answer 1

Answer:

if length of minute hand is 14cm,

then, radius = 14cm

area of circle = 2πr

= 2×22/7×14

= 2×22×2

= 88cm²

therefore area covered in 5 minutes

= 88cm²×5

= 440cm²