Answer:
When a 2-D circle is rotated around a line that it does not touch. What is the name of the resulting figure?
The answer is annulus
A sphere with radius 16 m is cut by a plane though it’s a great circle. What is the best description of the cross section that is shown?
B. A circle with radius 16 m
C: tan 50 degrees that's your answer
11 / 26 = 42% This answer is certainly correct for your percentage.
I’m thinking it’s -1 and 1
