what is the total surface area in square meters of a rectangular solid whose length is 6 meters , width is 5 meters , and depth is 2 meters ?
surface area of a cuboid = 2 ( lb + bh + lh ) = 2 ( 6 * 5 + 5 * 2 + 6 * 2 ) = 2 ( 30 + 10 + 12 ) = 2 * 52 = 104 m 2 answer : b
surface_rectangular_prism(5, 6, 2)