Question

If a clock shows the time 8 hours and 15 minutes,then the measure of angle made by the two hands is ________. A)150° B)140° C)145.5° D)157.5°​

Answer 1

Answer:

option d ) 157.5

Step-by-step explanation:

At 8:15 the minute hand is on the 3 and the hour hand is a quarter of the way from the 8 to the 9. Each number is separated by 360/12=30 degrees, so the angle is 30×(8.25-3)=157.5 degrees.

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