The horizontal distance of the ramp is 12 ft. And the vertical height of the ramp is 5 ft. Round answers to the nearest whole nu mber.
a) what is the length of the ramp?
b) Find measure of the angle incline.
2 answers:
Answer:
a) 13 feet
b) 22.6º
Step-by-step explanation:
c² = 12² + 5²
c² = 144 + 25
c² = 169
Take the square root of both sides
c = 13 Feet
----------------------------
tan = opp/adj
∅ = arctan5/12
∅ = 22.619864948040426
∅ = 22.6º
Answer:
The length of the ramp is 13 ft according to the Pythagorean theorem but I don't have an idea about the angle incline.. we must trigonometry to find it .
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