How many days in a lunar year?

355 days

I really don't know what's meant by a "lunar year". The moon revolves around the Earth once every 27.32 years. Its long-term average time to revolve around the sun is the Same as the Earth's ......

Its is 365 days in a year that could be 365.25 because it take a bit longer for the sun to go all the way around that's why people say 365 1/4

365 days in a year (except leap years that have 366) 7 days in a week 52 weeks + 1 day in a year