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What is 365 divded by 55?
If you don't have calculator on the Windows computer you are using, do this. Click Start, select Run. In the box type calc and press enter. This should bring up the calculator. You can now get your answer. Click 365, then /, then 55 and press enter. The answer will appear on the simulated calculator on the screen. Ta da!
How do you multiply 345 by 657?
This one way. Use the calculator function on your computer. If you don't have calculator on the Windows computer you may be using, do this. Click Start, select Run. In the box type calc and press enter. This should bring up the calculator. You can now get your answer. If you want to know how to do this manually... deep sigh. Ask that specific question and I will answer it.
What is the angle in a rise of 2 feet in 4.5 feet?
On any scientific calculator, calculate the arctan (inverse tan, tan-1) of (2 / 4.5). Make sure the calculator is using the correct type of angular measure (degrees or radians, depending on what you want).
What is the angle o of inclination with a road grade of 4.5 percent?
For every 4.5 rise, the run is 100, hence tangent of the angle of inclination is (4.5/100) = 0.045. Now find out the angle whose tangent is 0.045 from a table or using a calculator. It turns out to be 2.576 degrees
How do you find the second point using rise over run?
Rise over run gives you slope, not points
