Question
What will be the angle formed between the hour hand and
minute hand of a clock at 8hrs. 20 mins?Solution
Formula to find the angle between hour hand and minute hand is:
Angle= | [11 × minutes - 60 × hours]/2 |
Here, minutes= 20, Hours= 8.
Angle= | [11 × 20 - 60 × 8]/2 °|
Angle =| [220 - 480]/2 °|
Angle= | - 260/2 °| = 130°
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