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What is d, the distance the taller ladder is from the tree, measured in feet and inches, given that the taller ladder is 18 feet, the tree height is 24 feet, and an angle of 40 degrees is involved?

User James Gu
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Final answer:

To find the distance, d, the taller ladder is from the tree, we can use trigonometry. Using the tangent function, we can solve for d by dividing the tree height by the tangent of the angle involved. The approximate value of d is 28.19 feet.

Step-by-step explanation:

To find the distance, d, the taller ladder is from the tree, we can use trigonometry. In this scenario, we have a right triangle formed by the taller ladder, the tree height, and the distance from the tree. We can use the tangent function to solve for d: tan(40 degrees) = tree height / d. Substituting the given values, we have tan(40 degrees) = 24 / d. Solving for d, we get d = 24 / tan(40 degrees). Using a calculator, the approximate value of d is 28.19 feet.

User Jayraynet
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