Check the picture below, that enclosed area is pretty much our "washer".
now, to get the outer radius, or "farther" radius from the axis of rotation, what I usually do is, use the f(x) - g(x) to get the area under the curve, using the axis of rotation for g(x).
If you mean hours, and Minutes that is 1 hour and 30 minutes.. s a fraction that is 1 1/2. Or 90/60
Answer:
Below.
Step-by-step explanation:
That will be the angle whose tangent is 45/29
That is 57.2 degrees.
Answer:
i think b???
Step-by-step explanation: