In clock a full round equals to 360*
i.e. 60 minutes = 360*
1 minute= 6*
12 hours = 360*
1 hour= 30*
now, 8 hours means 240*
and for another 30 minute it will travel another (30÷60)×30= 15*
i.e. total 240+15=255*
and the minute hand will create 30×6= 180* angle. now the angle in between hour hand and minute hand will be (255-180=)75*
answer= 75 degrees.