Question

the hand of the clock below is pointing at the 4. suppose that the hand moves clockwise until it points at the 11. how many degrees does the hand move?

Explanation:

Step1: Find number of intervals

There are 12 equal - sized intervals on a clock face. The hand moves from 4 to 11, so the number of intervals is \(11 - 4=7\).

Step2: Calculate degrees per interval

A full - circle is \(360^{\circ}\), and since there are 12 intervals on a clock face, each interval is \(\frac{360^{\circ}}{12}=30^{\circ}\).

Step3: Calculate total degrees moved

Multiply the number of intervals by the degrees per interval. So the degrees moved is \(7\times30^{\circ}=210^{\circ}\).

Answer:

\(210\)