Answer:
D and C
Step-by-step explanation:
because EF is diameter
then radius diameter divided by 2
Check the picture below.
so, the height of the cylinder, will be a dimension of the square, and its radius, is also a dimension of the square, since the square is being rotated about to make it.
Answer:
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
cancel the common factor of 8