Definition of Hemisphere. Hemisphere is the exact half of a sphere. More About Hemisphere. When a plane cuts across a sphere at its center, it forms two hemispheres. Surface area of a hemisphere of radius r is given by 2pr2. Volume of a hemisphere of radius r is given by 2/3pr3.
First, low water in the toilet BOWL case. If the water in the toilet BOWL is low after flushing, I see four likely causes, in order of most likelihood -. 1) the fill valve is not putting enough water into the toilet bowl.
donhall said: â. Toilet is an Eljer- two piece. Tank water level drops about 1/2 in 30 minutes, and keeps dropping to about 1 1/4 over two hours. if the supply valve is closed. Level will not drop further than 1 1/4. Water level is below the overflow tube. Dye in tank water does not enter bowl. No signs of moisture between bowl and tank.