Question

the minute hand of a circular clock is 15 cm long.How far does the tip of the minute hand move in 2 hour.(Take π = 3.14)​

Answer 1

Answer:

Here, Radius ( r ) = 15 cm

We know, circumference = 2 pie r

= (2 × 15 × 3.14 ) cm

= 94.2 × 2 cm

= 188.4 cm