Discover Questions

The area of a circle is given by (pi k squared minus twelve pi k plus 36 pie) square inches. What is the radius of the circle? The sum of the squares of two consecutive off integers is 74. Find the two integers? Can neutron stars become black holes? Why is it impossible to tile a plane with thesepolygons located at each vertex: a regular hexagon, a square, and three equalateral triangles? An extra amount of magnesium is included in the mass you are to use. explain the purpose of adding extra magnesium.?