Question

The minute hand of a circular clock is 14 cm long how far does the tip of the minute hand move into has( taken pi= 3.14)

Answer 1

Question :

The minute hand of a circular clock is 14 cm long how far does the tip of the minute hand move into 2 hours ?( taken pi= 3.14)

Answer :

The distance covered by minute hand in two hour is 176 cm.

Step-by-step explanation :

Given, length of the minute hand, $r=14$ cm

In order to find the distance covered by minute hand in one hour, let us first find out the distance covered by minute hand in one minute.

Distance covered by minute hand in one hour -

⇒ 2 × 22/7 × 14

⇒ 88 cm

Distance covered by minute hand in two hour -

⇒ 88 × 2

⇒ 176 cm

Answer 2

The length of min hand radius =14
the distance covered by min hand in one hour
$2\pi \: r = 2 \times \frac{22}{7} \times 14 = 88$