Answer:
37.5 feet
Step-by-step explanation:
it says it has a ratio of 1:30. 1 inch = 30 feet, so break it down. 1.25 in. 1 in = 30 ft, so there is 30 ft. the 0.25, well 0.25 times what = 1 whole? 4, so if 30 is the 1 whole, you have to devide 30 by 4, which is 7.5, so then you just add 30 to 7.5
