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 5 minutes.

Length of a minute hand of a clock is 4.5 cm. Find the average velocity of the tip of minute's hand between 6 A.M. to 6.30 A.M. & 6 A.M. to 6.30 P.M.

The minute hand of a watch is 1.5cm long. How far does it tip move in 40 minute? (Use pi=3.14 )

The minute hand of a watch is 1.5cm long. How far does it tip move in 40 minute?

The angle between the hour hand and the minute hand of a clock at the time 4:20 is ………..

The minute hand of a watch is 35cm long. How far does its tip move in 18minutes? (use pi=22/7)

A table clock has its minutte hand 4.0 cm long. Find the average velocity of the tip of the minute hand a. between 6.00 a.m. to 6.30 a.m. and b. between 6.00 a.m. to 6.30 p.m.

The hour hand of a clock is 6 cm long. The magnitude of the displacement of the tip of hour hand between 1:00 pm to 9:00 pm is :

At t minutes past 2 pm, the time needed by the minute hand to show 3 pm was found to be 3 minutes less than (t^(2))/(4) minutes. Find t.

If the length of three sides of a trapezium other than base are equal to 10 cm. Than find the area of trapezium when it is maximum.