Answer:
1 1/2 y
Step-by-step explanation:
We know that h = 65 ft and the angle of elevation to the top is α = 56°.
x - the length of the support wire;
x · cos 56° = 65
x = 65 / cos 56°
x = 65 / 0.5592
x = 116.237 ≈ 116.2 ft ( to the nearest tenth )
Answer: The support wire is 116.2 ft long.
Answer:
sin(2x)cos(7x) - cos(2x)sin(7x)= -0.1
Idk ...................... :(
Equation 1 = 4.12
Equation 2 = 5.099
Equation 3 = 4
Equation 4 = 3
I think the answer is B.
