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.
To dream that you are flying signifies a sense of freedom where you had initially felt restricted and limited. Dreams of flying generally express feelings of freedom, joy and/or enthusiasm. The dream reflects the dreamer's feelings. Some flying dreams fall under a category of dreams known as lucid dreaming. Lucid dreams occur when you become aware that you are dreaming. Many dreamers describe the ability to fly in their dreams as an exhilarating, joyful, and liberating experience. <br /><br /><br /> If you are flying with ease and enjoying the scene and landscape below, then it suggests that you are on top of a situation.