The vet said that Alden's cat, Chuckles, needs a special diet. So, Alden feeds Chuckles dry food in the morning and 2/3 cup of wet food in the evening. In all, Alden feeds
Chuckles 1 and 1/3 cups of food each day.
Which equation can you use to find the amount of dry food d Aiden feeds Chuckles?

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)

Find the measure of vu. enter the answer as a number.

How do you solve questions 29 and 31?