Answer:
the model has a ratio of 2:5 to the real tower
Step-by-step explanation:
20/10 is 2 so he can detail two cars an hour
The answer is 3 because 1/3 of 3 is 1 and 1/3 of 9 is 3 and 3 times 1 is 3
Answer: 3
Answer:
5ft
Step-by-step explanation:
all sides of a square are equal and there are 4 sides so divide 20 by 4 and you get 5 ft
