I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
468=40x+18(x-3)
468=40x+18x-54
468=58x-54
522=58x
9=x
I'm not sure if you need to know x at all, if not, the top equation is all you need.
That is a tenth degree equation.
The degree of an equation is the highest power it contains.
Answer:
use area to solve
Step-by-step explanation:
Answer:
We can write sin 21° as 1200 / x and also 0.36 so we can write:
1200 / x = 0.36
1200 = 0.36x
x = 1200 / 0.36
x ≈ 3333 ft
