Answer:
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
6.7 rounds up to 7
Let the distance from the engineer to the base of the building be x, then
tan 22 = 450/x
x = 450/tan 22 = 1,113.79
Therefore the distance from the engineer to the base of the building to the nearest foot = 1,114 feet