What is the volume of the cone if the radius is 9cm and the height is 6 a.57 b.339 c.509 d.1526

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.