Four boys mixed blue paint and yellow paint to make green paint. The table shows the amounts of blue and yellow paint each boy mixed Green Paint Name Blue Paint Yellow Paint Enrico 8 cups 3 cups Toml 10 pints 4 pints Berkley 12 ounces 8 ounces Jaylen 16 tablespoons 6 tablespoons Which two boys made the same shade of green paint? Choose two names. A Enrico B. Tomi C. Berkley D. Jaylen

For every corresponding pair of cross sections, the area of the cross section of a sphere with radius r is equal to the area of the cross section of a cylinder with radius and height 2r minus the volume of two cones, each with a radius and height of r. a cross section of the sphere is and a cross section of the cylinder minus the cones, taken parallel to the base of cylinder, is the volume of the cylinder with radius r and height 2r is and the volume of each cone with radius r and height r is 1/3 pie r^3. so the volume of the cylinder minus the two cones is therefore, the volume of the cylinder is 4/3pie r^3 by cavalieri's principle. (fill in options are: r/2- r- 2r- an annulus- a circle -1/3pier^3- 2/3pier^3- 4/3pier^3- 5/3pier^3- 2pier^3- 4pier^3)