9 tens because 10 time 9 is 90 and 2 ones
Answer:
50+60=110
Step-by-step explanation:
multiply 10 by 5 and 12 by 5 to get 50 and 60 add them together to get 110.
22/64→11/32
49/63→7/9
24/96→¼
51/75→17/25
17/68→1/4
28/36→7/9
Answer: 1150 turns
Step-by-step explanation: radius of wheel is 0,9 m
In one turn wheel moves 2·pi·0,9 m = 5,652 m
You divide 6500 m : 6,652 m = 1150
