Answer:
Linear
Step-by-step explanation:
There are no reapeting x values.
Pi was discovered way back already the way to Babylonians and Egyptians 216 BC but none were all the way accurate they were close
The correct answer is C !
4.5 times 10^10
1. Multiply 5times ten to the third
2. Multiply 9 times ten raised to the seventh
Then multiply them together
5000 times 90000000
