Question

A playground slide is 14.5 feet long with an 8.5-foot tall ladder. What is the measure of the angle that the slide makes with the ground, x, to the nearest degree? 28° 36° 54° 62°

Answer 1

the correct answer is 36 degrees



good luck

Answer 2

Answer: The angle that the slide makes with the ground x = 36°.

Explanation:

Since we have given that

Length of slide = 14.5 ft

Length of ladder = 8.5 ft

Angle of elevation be 'x'.

We will use "Sine rule ":

`\sin x=(Perpendicular)/(Hypotenuse)=(8.5)/(14.5)\\\\\sin x=0.5862\\\\x=\sin^(-1)(0.5862)\\\\x=35.88\\\\x\approx 36^\circ`

Hence, the angle that the slide makes with the ground x = 36°.