Question

Length of minute hand of clock is 7 cm . Find distance covered by its outer end in 15 minutes?

Answer 1

$\large\underline{\underline{\sf Given:}}$

• Length of minute hand clock = 7cm

$\large\underline{\underline{\sf To\:Find:}}$

• Distance covered by its outer end in 15 min.

$\large\underline{\underline{\sf Solution:}}$

$\large{\boxed{\sf Distance\: travelled=\dfrac{\theta}{360}×2πr }}$

$\large\implies{\sf \dfrac{90}{360}×2×\dfrac{22}{7}×7}$

$\large\implies{\sf 11cm }$

$\Large\underline{\underline{\sf Answer:}}$

•°• Distance covered by outer end in 15 mins is 11cm.

Answer 2

Answer:

Step-by-step explanation: