Question

1. A circus elephant is being led up a 12-foot-long ramp to a trailer that is 4 feet above

the ground.
4ft
12 ft
Which equation could be used to find the angle between the ramp and the ground?

Answer 1

The equation to find the angle between the ramp and the ground is sin(θ) = 1/3.

Step-by-step explanation:

The equation to find the angle between the ramp and the ground can be determined using trigonometry. The sine of the angle between the ramp and the ground is equal to the height of the ramp (4 feet) divided by the length of the ramp (12 feet). So the equation is sin(θ) = 4/12.

Simplifying the equation, we get sin(θ) = 1/3. To find θ, we can take the inverse sine (or arcsine) of both sides of the equation. So θ = arcsin(1/3).