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 $s_2$).
Step 1. Drink plenty of water with your meals and between meals. Water helps soften your stool. If you do not drink enough fluids, your body will pull water from the colon, hardening the stools. Also avoid caffeinated beverages, which cause your body to lose water.
Beans. Foods that soften stool include beans. Legumes, like adzuki beans and soybeans, are rich in calcium, zinc, iron, protein and fiber, nutrients that soften stool, regulate normal bowel movements, aid in digestion, repair injuries and strengthen your immune system.he best way to use flaxseeds as a stool softener is to add approximately 2 tablespoons of flaxseed to your cereal or meals. Bran Cereals. Other foods that soften stool include bran cereals (Shredded Wheat, Raisin Bran and Oat Bran warm cereal).