Answer: 706.5
Step-by-step explanation:
First you have to square the radius. So for this question you multiply 5x5. That makes 25. Then you multiply that with pi ( 3.14 ) and that makes 78.50. Next you multiply it by 9, that makes 706.5.
52 is the answer I believe
Answer:
options 2,4 and 6 should be correct.
Step-by-step explanation:
The first is not a polynomial as one term is dividing.