Where is the picture???????
Answer:
i think its c im not sure so it might be wrong im so sorry if its wrong
Step-by-step explanation:
The answer to your question is A
Answer:
DISCLAIMER:I'M NOT REALLY GOOD AT MATH
Surface area=¶r squared.
¶=3.14
Radius=D/2
=10/2
5
therefore,3.14×5×5
=78.5