What time after 3:00 o’clock would the hour-hand and the minute-hand of a continuously driven clock subtends an angle of 45deg; for the second time? What time after 3:00 o’clock would the hour-hand and the minute-hand of a continuously driven clock subtends an angle of 45° for the second time? A. 3:22.5 C. 3:23.5 B. 3:25.25 D. 3:24.54 Log in or register to post comments Solution Click here to… Jhun Vert Sat, 06/29/2024 - 22:10 Solution Click here to expand or collapse this section $\dfrac{y}{45^\circ} = \dfrac{15}{90^\circ}$ $y = 7.5$ $x = 15 + \dfrac{x}{12} + y$ $\frac{11}{12}x = 15 + 7.5$ $x = 24.54$ Time = 3:24.54 Another Solution (By Sirang-relo Method) $x = \frac{2}{11}(90 + 45)$ $x = 24.54$ Time = 3:24.54 Log in or register to post comments
Solution Click here to… Jhun Vert Sat, 06/29/2024 - 22:10 Solution Click here to expand or collapse this section $\dfrac{y}{45^\circ} = \dfrac{15}{90^\circ}$ $y = 7.5$ $x = 15 + \dfrac{x}{12} + y$ $\frac{11}{12}x = 15 + 7.5$ $x = 24.54$ Time = 3:24.54 Another Solution (By Sirang-relo Method) $x = \frac{2}{11}(90 + 45)$ $x = 24.54$ Time = 3:24.54 Log in or register to post comments
Solution Click here to…