Answer: I believe it is 1.1x10^-8
Step-by-step explanation:
Because 3.4x10^2 divided by 3x10^10 gives you 0.00000011 which is then converted through scientific notation into 1.1 x10^-8
Answer: 13z
Step-by-step explanation: combine 6z and 7z to get 13z
N= 12
Subtract 70.85 and 7.25 which equals 63.6. Then take 63.6 divided by 5.3 and it equals 12! Hope this helps.
SA= 4• pi• radius ^2 = 4•25•pi= 100 pi
Answer C
