Question

The minute hand of a circular clock is 15 cm long. How far does the tip of the minute hand move in 1 hour. (Take π = 3.14) ​

Answer 1

Answer:

94.2 cm

Step-by-step explanation:

Distance Covered

= Circumference of minute hand tip

= 2*3.14*15

= 94.2 cm

Answer 2

Answer:

Length of minute hand = 15 cm

∴ Radius = 15 cm

Circumference = 2πr

= 2 × 3.14 × 15 cm = 94.2 cm

Since the minute hand covers the distance in 1 hour equal to the circumference of the circle. Here the required distance covered by the minute hand = 94.2 cm.

Step-by-step explanation:

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