In social studies class, our teacher made us try too cross countries, in Europe, before and after the European Union. I found out that before the European Union people had to got through customs and ex change money, but now they dont have to because of the European Union. You still have to exchange money in United Kingdom and Poland. I think the European Union is a very good idea because it saves time and money.

I had a hard time understanding 9-2 on how to find the area of a circle using the radius and pie. Then Cleo and Eliana explained it and then made one similar to it and told me to solve it. The radius of the circle is 8 in. So then I divided it in half and then I evaluated the power and then multiplied it by pie and there is my answer .

Circle radius is 8 in

divided  it in half which is 4 Then evaluate the power which is 2

4×4=16 then multiply it by pie

3.14×16=50.24in

The area is 50.24

Bob owns a pizza place. He wants to know how much area his large pizza is. his large pizza has a radius of 14in. What is the area of the pizza. I divided the radius in half which is 7, then evaluate the power 7 to the power of 2 which is 49, then multiply it by pie 7×3.14 then I get my answer in feet. The area of the pizza is 153.86 feet