Question

Q.14 Find the angle between hour-hand and
minute-hand in a clock at
i) twenty past seven​

Answer 1

Step-by-step explanation:

Answer. ⏪The formula for calculating the angle is , So , the angle formed is 100 degrees .

Answer 2

Answer:

Angle between two consecutive no. s i. e. 2&3 =360/12=30°. so angle b/w hour and minute hand will be be approximately 90°