Lol these are my notes so that means it’s a whole numbaaaa
Answer:
The answer is below
Step-by-step explanation:
The question is not complete. The complete question is:
The 12 foot long bed of a dump truck loaded with debris must rise an angle of 30 degrees before the debris will spill out. Approximately how high must the front of the bed rise for the debris to spill out.
Solution:
Let x be the height of the front of the bed rise needed to be raised for the debris to spill out. We can find x using trigonometric identities. That is:
sin θ = opposite / hypotenuse
Using trigonometric identities, we can get that:
sin(30) = x / 12
This gives:
0.5 = x / 12
Cross multiplying the terms to get:
x = 12 * 0.5
x = 6 ft
Therefore the front of the bed rise must be raised 6 ft for the debris to spill out.
is this a qeston from homework?
ANSWER
AB is the altitude of the triangle.
EXPLANATION
The perpendicular height of a triangle is called the altitude of the triangle.
The altitude is the line segment that moves from one vertex of the triangle and meets the opposite side at an angle of 90 degrees.
It is not always the case, that the altitude of a triangle lies inside it.
Sometimes the altitude of the triangle can lie outside the triangle.
In the diagram AB is the altitude of triangle AXZ