Respuesta :

DWRead

Answer:

Step-by-step explanation:

tanθ = 4/9

θ = arctan(4/9) ≈ 23.96°

Cetacea

The measure of the angle the ramp forms with the ground is :

-Angle is 23.96 degrees.

"Measure of the angle"

Let the angle is = x

We know that tan(x) is the slope.

tan(x)=\frac{4}{9}

tanθ = 4/9θ

tanθ = arctan(4/9)

tanθ≈ 23.96°

Learn more about slope:

https://brainly.com/question/3493733

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