How do you find the area of a rectangle and circle?
Space & NavigationHow do you find a rectangle in a circle? Video quote: For relating these sides as L square length square plus width square equals to the diagonal is 2r. So we write this as 2 R square. How do you find the area of a rectangular? To find the area of a rectangle, multiply its
What is union and intersection in set theory?
Space & NavigationIn terms of set theory, union is the set of all the elements that are in either set, or in both, whereas intersection is the set of all distinct elements that belong to both the sets. The union of two sets A and B is symbolized as “A∪B”, whereas intersection of A and B is
What is the luminosity of a main sequence star?
Space & NavigationThe luminosity and temperature of a main-sequence star are set by its mass. More massive means brighter and hotter. A ten solar mass star has about ten times the sun’s supply of nuclear energy. Its luminosity is 3000 times that of the sun. How do you find the luminosity of a main sequence star? When
What are cross sections in calculus?
Space & NavigationWhat does cross-section mean in calculus? A cross section of a solid is a plane figure obtained by the intersection of that solid with a plane. The cross section of an object therefore represents an infinitesimal “slice” of a solid, and may be different depending on the orientation of the slicing plane. How do you
What is diameter kid definition?
Space & NavigationKids Definition of diameter 1 : a straight line that runs from one side of a figure and passes through the center Measure the diameter of the circle. 2 : the distance through the center of an object from one side to the other : thickness the diameter of a tree trunk. diameter. What is
Why 5 is a rational number?
Space & NavigationAnswer. 5 is a rational number because it can be expressed as the quotient of two integers: 5 ÷ 1. Related links: Is 5 a composite number? Is 5 a rational number? The number 5 is present in the real numbers. Therefore, the number 5 is a rational, whole, integer and real number. Is 5