Answer:
The answer is 875.00
Step-by-step explanation:
A/ I think
The first one on the top
Answer: 1145 ft
tan 45=1145/x
x tan45/1=1145
x tan 45/ tan 45= 1145/ tan 45
x= 1145/ tan45= 1145... ≈1145
it is true; just work them out, you should get what they got :))