Is this Answer correct and if not what is? (ideal gas laws)?

A sample of carbon dioxide occupies a 4.85 dm3 container at STP. What is the volume of the gas at a pressure of 116.9 kPa and a temperature of 16.5°C?

Select one:
a. 4.46
b. 4.08
c. 69.4
d. 33.4

I say it is a because i used p1 times v1 over t1 equals p2 times v2 over t2
3 answers 3