Question

anybody please say me how to do Q5,6,7 please say step by step I will mark you as brainalist ​

Answer 1

Step-by-step explanation:

1. no 5 a bicycle wheel when takes 1 turn it makes 360 degree.
2. it means 4 right angles in 1 turn
3. after 3 and a half turn means 3.5 turns it will be 3.5×4=14 right angles
4. a minute moves 360 degree in 12 hours
5. so 30 degree in 1 hour
6. so in 2and half hours it will be 30× 2.5=75 degree
7. no 6 no, no

Answer 2

Answer:

1st 180 2nd 11 3rd yes it  depends on u how long u draw

Step-by-step explanation:

1st half turn means 180 degree 2nd the time r 900 915 930 945 1000 1015 1030 1045 1100 1115 1130