Step-by-step explanation:



Hence
You have to put:

And

Which results in:

And

The solution is:

5. since .6 is greater than 5, we round up.
3o'clock - directly to the right of the origin; on the x axis - (5,0)
6o'clock - directly below the origin; on the y-axis - (0,-5)
9o'clock - directly to the left of the origin; on the x-axis, (-5,0)
12o'clock - directly above the origin; on the y-axis, - (5,0)