What is the radical of this kanji?

The local Shinto deity of this area is very important to the local people.

He gave me instruction in cooking techniques.

I let out a breath with a 'fyu'.

He is adept at cooking and always makes delicious meals.

In this park, the problem of introduced species is becoming serious.

He is the fifth generation king of the royal family.

I paid for today's lunch charge.

There are three copiers in my office.

I have three dining tables in my house.