Hemisphere is the exact half of a sphere. 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.
Falling dreams also often reflect a sense of failure or inferiority in some circumstance or situation. It may be the fear of failing in your job/school, loss of status, or failure in love. You feel shameful and a lost sense of self-esteem You are unable to keep up with the status quo and feel that you don't measure up.
You fall asleep and just begin to dream when suddenly youâre falling into an abyss; the ground disappears from under your feet or you fall off the edge of a cliff and experience that frightening sensation of falling. Your heart is racing and youâre startled awake with anxiety attached to your heart and mind.