28.Describe image
Answer:
The following graph gives information about minimal ice thickness guidelines. The items include an adult, a kid, a car and a truck. You can see from this graph that, in the kid, the value of ice thickness is around four inches. You can see from this graph that, in the sled, the value of ice thickness is around five to seven inches, which is higher. You can see from this graph that, in the green truck, the value of ice thickness is around twelve to fifteen inches，which is the highest. You can also see from this graph that, in the adult, the value of ice thickness is around zero, which is the lowest. In conclusion, this graph is very informative.
Pages: 1 2