Matlab PLEASE DO ALL 3 PARTS PER CHEGG POLICY INCLUDE COMMENT LINES EXPLAINING PROGRAM STAGES AND METHODS

1) Write MATLAB programs to calculate volumes and surface areas for objects Include aspects necessary to catch poor input data and only report valid results, i.e. negative radii and/or negative volumes are nonsensical. Cubes: Volume and surface area for a cube with side length, s Vand S, 6 Spheres: Volume and surface area for any given radius, r a. b. V-Tr and c. Triangular Pyramids: Face area, height of the pyramid, volume and surface area for given edge length, a Face area: A Surface Area: A = 4A0 Height: h- 6a Volume: V Aoh 12a3 4 V3