Answer:
559.70 ft
Step-by-step explanation:
Let D be the distance between building and Bianca.
Height of building H = 150 ft
Let there be a triangle ABC where, AC = height of building H= 150ft, AB = distance between Alice and Bianca and BC = D and therefore, ∠ABC = 15°.
Now in Triangle ABC , tanB = AC/BC
therefore, tan15° = 150/D
D = 150/tan15° = 559.70 ft
Therefore, the distance between building and Bianca D = 559.70 ft
Answer:
x = 25
Step-by-step explanation:
Hope this helps! :)
Not sure about this one, please show a picture of your problem!
Answer:
c.
Step-by-step explanation:
12-7=5
6-1=5
Answer: it might be D
Step-by-step explanation: I think so on edge -4 must be factored from -4x^2-7