Question

through how many degrees will the hour hand rotate from 5'O clock in the evening uptowhen the clock shows 11.15 pm on the same day? ​

Answer 1

Answer:

187.5°

Step-by-step explanation:

1hr=30°

1min = 1/2°

apply or see the ans

thanks for the question

Answer 2

Answer:

the degrees that the clock's hour hand will rotate from 5:00 pm to 11:15 pm is 187.5

Given:

time range = 5:00 pm - 11:15 pm = 6 hrs 15 mins

To find:

the degrees that the clock's hour hand will rotate from 5:00 pm to 11:15 pm

Solution:

the value of a complete angle = 360°

number of hours in which one circulation is made = 12

degrees covered in one hour = 360/12 = 30°

5:00 pm - 11:15 pm = 6 hrs 15 mins

so, let the degrees covered in 6.25 hrs be X

X = 6.25 x 30°

X = 187.5 °

Hence, 187.5 ° is the correct answer.

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