Using trigonometric relations, we will see that:
sin(θ ) = -0.8
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How to get the sine of the angle?</h3>
For any point (x, y), the angle between the positive x-axis and the ray that connects the origin with the point (x, y) is:
θ = Atan(y/x)
In this case, the point is (3, -4), then the angle is:
θ = Atan(-4/3) = -53.13°
Then the sine of theta is:
sin(θ = -53.13°) = -0.8
If you want to learn more about trigonometric functions:
brainly.com/question/8120556
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Answer: Simple and best practice solution for 4y^2+8y+1=0 equation. ... Begin completing the square. ... Square it (1) and add it to both sides.
Step-by-step explanation: Complete the square for x2+2x x 2 + 2 x.
The answer is 154 feet. just took the quiz. sorry this is later.
Find 10% of it (just move the decimal point one spot to the left) and multiply by 4
Perimeter=|1+|2+|3
=12.5+10.6+9.5=32.6inches
