You do 40 x 10 sinse it says that it is 40 pints per box and it will = 400
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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<span>400,958,6 Hope this helps!</span>
