Answer:
1:500
Step-by-step explanation:
Since it has already given you the conversion factor, the ratio is 1:500, where every 1 cm is 500 km.
The answer should be 2.35
Answer:

Step-by-step explanation:
Given that,
The radius of cylinder, r = 1/6 inch
The height of the cylinder, h = 5/7 inch
We need to find the volume of the cylinder. The formula for the volume of a cylinder is given by :

So, the volume of the cylinder is equal to
.
30000mm÷10=3000cm
3000cm÷100=30m
Answer: 30m