7+8= 15 so the second answer
Answer: It will still measure the same at 30 degrees.
Step-by-step explanation:
A rotation just changes orientation, not size or measure
for this case we have to define trigonometric relations of rectangular triangles, that the tangent of an angle is given by the leg opposite the angle on the leg adjacent to the angle. So:

Answer:

The answer is 100 pi in the question but in cm...is 314cm^2
Answer:
35543213459
Step-by-step explanation: