D. works because if you work it out that means 2n=140 and then divide by 2 which means n=70 and the other number is 71
The next item in the pattern would be 17
It is 24+6b im writing more because it says to put more cause my answer is to "short"
424.12inches squared
Step-by-step explanation:
Formula= pie X radius squared X height
3.14 times 9 times 15
