5. Is 1
___
8
6. 4
___
18
7. 9
——
16
Letter B would be the correct answer
Answer:
324 inches
Step-by-step explanation:
18 x 18 or 18² is 324
Answer:
560 metres
Step-by-step explanation:
80 cm in metres is 0.8 metres.
After 1 revolution any point on the wheel will be back to the original position before moving. 0.8 times 2, which gives us 1.6 metres. In 1 revolution the bike travels 1.6 metres.
Now 1.6 metres times 350 gives us 560.
So the answer is 560 metres.
