Answer:
4 R 3 or 4.5
Step-by-step explanation:
Answer:
D. 
Step-by-step explanation:
Let be
. To find the equivalent expression we must use the following property:
(1)
Based on this fact, we find the following equivalence:

Hence, the correct answer is D.
Answer:
cylinder
Step-by-step explanation:
this net forms a cylinder.
180,have a beautiful day!