How many conties are there in world

°• How many countries are there in the world?

Answer- 196 countries.

°• How many continents are there in the world?

Answer- 7 continents.

-Asia, Europe, North America, South America, Antarctica, Australia.

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it