Answer:
the angle of elevation is 12.56°
Step-by-step explanation:
the height of the ramp represents the opposite side and the length of the ramp the hypotenuse
we see that it has (angle, hypotenuse, opposite)
well to start we have to know the relationship between angles, legs and the hypotenuse
a: adjacent
o: opposite
h: hypotenuse
sin α = o/h
cos α= a/h
tan α = o/a
we choose the one with opposite and hypotenuse
sin α = o/h
sin α = 5ft / 23ft
sin α = 5/23
α = sin^-1 ( 5/23)
α = 12.56°
the angle of elevation is 12.56°
Answer:
Step-by-step explanation:
The answer is c
Answer: B. Y= 0x + 0
Step-by-step explanation: It's a straight line to the alienbecause it's straight down the x-axis
Hope this helped!
Answer:
The left side 7 is greater than the right side −9
, which means that the given statement is always true.
True
Step-by-step explanation:
