A right prism has a base in the shape of an octagon. The side length of the octagon is 4 inches. The length of the
apothem is 4.83 inches. The height of the prism is 12 inches. What is the volume of the prism? Round your answer
to the nearest whole number.
cubic inches

Henry moseley used x-ray experiments to determine the atomic number of elements. how did his discovery contribute to the development of the periodic table? a.it confirmed that elements should be arranged in strict order of increasing atomic mass. b.it led to elements with similar atomic numbers being grouped together. c.it allowed the elements to be placed in strict order of increasing atomic number. d.it showed that the way mendeleev grouped elements together was completely wrong.