Angle 1 and angle 2 are corresponding angles. Notice how they are in the upper right hand corner of each 4-corner angle configuration. In other words, they are both above their respective parallel line and on the right side of the transversal. So that's why they correspond to one another.
Because the horizontal lines are parallel, this means the corresponding angles are congruent. So angle 1 is congruent to angle 2
Answer:
this answer requires that you do a little solving to find all the dimensions we need for the volume.
We know that H (height) = 2m
Diameter = 5 x height, so
Diameter = 5 x 2m = 10m
If you have the formula for finding the volume of a cylinder, it is basically the area of the circular base x cylinder height. You may know already that the area of a circle is (pi) x radius2
So this will be 2 (the height) x (pi) x r2
As we just figured out, the DIAMETER is 10, so the radius is half the diameter = 5.
This brings our volume to 2 x (pi) x 52
= 2 x (pi) x 25
2x25 = 50, so we have 50 x (pi).
Pi = 3.14
50 x 3.14 = 157
And don't forget your units = 157 m3
Answer:
<h2>h = r +4/7</h2>
Step-by-step explanation:
- Simply set the equation r= 7h - 4
Make 7h stand on it's own 7h = r+4
Now simply divide both sides by the coefficient of h which is 7
7h/7 = r+4 /7
<h3> h = r+4/7</h3>
3/4 is 60% of what number= 45
