18.56 feet
Catie creates a similar triangle with the ladder so we can create a proportion to solve for the height.

Convert all values to feet . 16in = 1.33 ft . 5ft 6 in = 5.5 ft
Insert values into proportions

Cross multiply to get
24.75=1.33x
divide both sides by 1.33
x=18.56ft
That would be 180 / 1 1/8
= 180 / 9/8
= 180 * 8/9
= 20 * 8
= 160 boxes Answer
Answer:
17/6
Step-by-step explanation:
Answer:
-6 2/9
Step-by-step explanation: