Answer:
11.5 sec
Step-by-step explanation:5.5+6=11.5
Answer:(-1,2), (6,8), (5,-7)
Step-by-step explanation:
Answer:
54 feet
Step-by-step explanation:
We can use proportions
1 inch 27 inches
--------- = ------------
2 feet x feet
Using cross products
1x = 54
The building is 54 feet
See the attached picture: