question_answer

The minute hand of a clock is \[\frac{x}{2}cm\] long. Find the area of the face of the clock described by the minute hand in 35 minutes.

A)  \[\frac{11{{x}^{2}}}{24}\]

B)  \[\frac{7{{x}^{2}}}{24}\]

C)  \[\frac{5{{x}^{2}}}{24}\]                              

D)  \[\frac{13{{x}^{2}}}{24}\]

E)  None of these