Which mathematical property is demonstrated?
2 answers:
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Answer:
The ramp must cover a horizontal distance of approximately 19.081 feet.
Step-by-step explanation:
Given the vertical distance (), measured in feet, and the angle of the wheelchair ramp (
), measured in sexagesimal degrees. The horizontal distance needed for the ramp (
), measured in feet, is estimated by the following trigonometrical expression:
(1)
If we know that and
, then the horizontal distance covered by this ramp is:
The ramp must cover a horizontal distance of approximately 19.081 feet.
Hey there :)
We need to use trigonometry here
Given is the angle = 30°
And one side = 26
With a missing side = x
The missing side is the opposite of the given angle, we have the adjacent but we don't know the value of the hypotenuse, so we need to use Tangent
Tan α =
tan 30 =
26tan(30) = x
x = 15
We need to use trigonometry here
Given is the angle = 30°
And one side = 26
With a missing side = x
The missing side is the opposite of the given angle, we have the adjacent but we don't know the value of the hypotenuse, so we need to use Tangent
Tan α =
tan 30 =
26tan(30) = x
x = 15