Answer:
Step-by-step explanation:
we know that
The total surface area of a cylinder is equal to
where
r is the radius of the base of cylinder
h is the height of cylinder
we have
----> the radius is half the diameter
assume
substitute the given values and solve for h
Solve for h
1. <A= sin a/c
= sin 26/31
=sin 0.8387=57degree
<A= 57degree
2.<B= cos a/c
= cos 26/31
= cos 0.8387=33degree
<B = 33degree
3.<em><u><</u></em><em><u>C</u></em><em><u>=</u></em><em><u>9</u></em><em><u>0</u></em><em><u> </u></em><em><u>degree</u></em> cause it already gave us the sign of perpendicular sign
4. B=(c^2 - a^2)square root
=(31^2-26^2)square root
=(961-676)square root
=(285)square root
B=
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Answer:You haven't attached a picture but this is what your line should look like
Step-by-step explanation:
For this equation you simply have to graph it.
First, you have to remember that these equations follow a formula: y=mx+b. m is the slope of you line and b is the y-intercept.
Next, you need to graph it. First, graph your b, in this case 2. You would go up 2 on you graph (graph (0,2)). Then, you would graph your slope which is 3.
Now, remember that slope equals y/x, so think of the number 3 being like 3/1. You would start at (0,2) and go up 3 points in the graph, then over 1 point (graph where you end up). You repeat that from each new point you make until you have enough points to create a straight line.
Hope this helps a bit,
Flips
