The ramp will form a triangle with height 2ft and base 6ft.
The length of the ramp will be the hypotenuse of this triangle.
length² = height² + base²
length = √(height² + base²)
length = √(2² + 6²)
length = √(4 + 36)
length = √40
length = 6.3ft
Therefore, the ramp will be 6.3ft long.
The height of the pole based on the angle of depression given is 62.2m.
<h3>How to calculate the height?</h3>
From the information given, Liam is on the other side of the pole, and the angle of depression from the top of the pole to Liam is 52° and the boys are standing 58 m apart.
Let the height = h
It should be noted that:
tan = opposite/adjacent
tan 43° = 58/h
tan 43° × h = 58
0.9325 × h = 58
0.9325h = 58
h = 58/0.9325
h = 62.2m
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Answer:
It's actually C
Step-by-step explanation:
don't forget about the probability of 0 too
you have to add the two probability formulas
X+2 / y-1 =2
to leave y form
x+2 / y-1 =2
x y-1 x y-1
x+2 = 2y-2
+2 +2
x+4 = 2y
/2 /2
x/2+2=y