Answer:
That one may switch two variables in an addition problem
Step-by-step explanation:
For instance 1+2=3 or 2+1=3
Answer:
111
Step-by-step explanation:
u got scammed
The answer would be 309! I hope this helps!
Answer:
b its b
Step-by-step explanation:
bbbbb
Answer:
1035.33 feet
Step-by-step explanation:
OBH is a triangle and the sum of the angles of a triangle = 180
∠OBH = 90°
∠OHB = 180 -(49 + 90) = 41°
The law of sines that the ratio of each side of a triangle to the sin of the angle opposite it is the same
Thus
A/sinα = B/sinβ = C/sinγ
where A, B and C are the three sides of the triangle and α, β, γ corresponding respectively to the angles opposite them.
Using the law of sines

Therefore BH which is the height the helicopter is flying at is

≈ 1035.33 feet