The minute hand of a clock is 15cm long. Calculate the area swept by it in 20 minutes. [Take `pi=3.14`]

The minute hand of a clock is 15cm long. What is the area swept by it in 20 minutes?

The minute hand of a clock is 12 cm long. Find the area swept by it in 35 minutes.

The minute hand of a clock is 21 cm long. Calculate the area swept by it and the distance travelled by tip in 20 minutes.

The minute hand of a clock is 21 cm long. Calculate the distance travelled by its tip in 24 minutes.

The length of minutes hand of a clock is 5 cm . Calculate its speed.

The length of the minute hand of a clock is 14 cm . Find the area swept by the minute hand in 10 minutes .

The length of the minute hand of a clock is 14 cm . Find the area swept by the minute hand in 15 minutes .

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 10 minutes.

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 10 minutes.

The length of the minute hand of a clock is 14 cm. Find the area swept by the minute hand in 10 minutes.