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Semmy [17]
3 years ago
12

You are a landlord, and your tenant complains that you are in violation of the ADA because your wheelchair ramp is too steep. An

independent assessor finds that your ramp has an angle of incline of 4.65°. Explain whether or not your tenant’s complaints are justified
Mathematics
1 answer:
Savatey [412]3 years ago
3 0

Answer:

  Not justified

Step-by-step explanation:

ADA requirements are for a slope of 1 in 12 or less, an 8.3% grade, or an angle of 4.8° (actually, 4.764° when rounded to 3 decimal places). The ramp angle found by the assessor is compliant.

  The tenant complaint does not seem justified.

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We know that the side opposite to right angle is always hypotenuse. So, hypotenuyse = y.

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The opposite side is opposite to the given angle. So, opposite = 4.

Now we will use SOHCAHTOA that is sin(x) =\frac{Opposite}{Hypotenuse} , cos(x) =\frac{Adjacent}{Hypotenuse} , tan(x) =\frac{Opposite}{Adjacent}, where x is the angle given.

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We know the value of tan(45^o) = 1. By substituting the value we will get,

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