[" 12.The large hand of a clock is "42cm" long.How many centimetres does its "],[" extremity move in "20" minutes? "]

The large hand of a clock is 42 cm long. How many centimetres does its extremity move in 20 minutes.

The larger hand of a clock is 42 cm long , how many cm does its extremilty move In 20 minutes?

The minute hand of a clock is 18 cms long. How many centimetres does the extremity of the minute hand move in 10 minutes?

The minute hand of a watch is 1.5 cm long. How many cm does its extremity move in 40 minutes ? (Use pi= 3.14 )

The minute hand of a big clock in 36 cms long how many cms does the extremity of the minute hand move in 20 minutes time. (use pi=22/7)

The length of a minute-hand of a clock is 10 cm . How much distance will its extremity move in 20 minutes ?

The largest hand of a clock is 42 cm long, then the distance covered by the extremity in 20 min is

The minute hand of a clock is 2.1cm long. How far does its tip move is 20 minute. ("use" pi=22/7)