1188 = π<em>r</em>²<em>h</em>
For the formula to solve for <em>h, </em>you have to change the equation to:
<em>h </em>= 1188/π<em>r</em>²
which is just moving h to the left side of the equation, and moving v(in this case 1188) to the right side.
because <em>h </em>was multiplied to the original equation, switching sides in an equation makes its replacement(1188) into a devision. (if you move a number across the = sign, the number will become the opposite of itself.)
Since you don't know the radius, you can't simplify this equation.
The answer is <em>h </em>= 1188/π<em>r</em>²
I saw the graph.
The circle was divided into 4 quadrants. Each having an angle of 90°. 30° was given and it originated from the positive y-axis.
Using the standard position, the angle of fire in both degrees and radians is:
90° - 30° = 60°
1pi = 180°
60° = 180°/3 so pi over 3.
the answer is: 60° ; pi over 3
Step-by-step explanation:
3 + 6 / 2 = 8
hope this helps you
if this helps you then please make me brainlist
Answer:
so if r is a right angle and its wants us to prove that ab =1/2pq the answer would be
Step-by-step explanation:
Answer:
Step-by-step explanation:
From B on the ground straight up to A and then turn the corner to follow the dotted line...that is a 90 degree angle. So in order to find the angle of depression, subtract 66 from 90 to get 24 degrees. Subsequently, that is also the angle of elevation (the base angle inside the triangle) due to parallel lines and whatnot.