Surface Area of a Rectangular Pyramid. The surface area of a regular square pyramid is the sum of area of the base and area of four isosceles triangles. But for rectangular pyramid, with rectangular base, we can not use the standard formula of surface area because there is more than one slant height ($s_1$ and $s_2$).
Water and Warm Liquids. Water and warm liquids can soften stool. Liquids can help ease pressure in your intestines caused by hard, dry stools. In addition, warm liquids like coffee, hot lemon water and tea are considered natural laxatives that push waste and toxins through your intestines.
If they pass stool easily, softly, and without pain or blood, they are probably not constipated. The simplest first step is to give the child more to drink to soften the stools. At the same time, readjust the balance of the foods in the diet to help. If the stools are still too firm, juice is the gentlest medicine for relieving constipation. Apple juice twice a day is a good bet. If this doesnât work, prune juice is even better. Baby food pureed prunes can also be used to soften the stools. In addition, when your daughter is straining you might want to put her in a tub of warm water.