Want this question answered?
Be notified when an answer is posted
me...
What's more important is knowing the formulae for a sphere which are:- Volume of a sphere = 4/3*pi*radius3 Surface area of a sphere = 4*pi*radius2
A sphere.
He discovered the relationship between a sphere and a circumscribed cylinder of the same height and diameter. The volume is 4⁄3πr3 for the sphere, and 2πr3 for the cylinder. The surface area is 4πr2 for the sphere, and 6πr2 for the cylinder (including its two bases), where r is the radius of the sphere and cylinder. The sphere has a volume and surface area two-thirds that of the cylinder. A sculpted sphere and cylinder were placed on the tomb of Archimedes at his request.
We're having a hard time making out the dark grey area from here. But the intersection of a plane and a sphere is always a circle.
Galileo did not discover that the Earth is a sphere; this fact was already known by ancient Greek astronomers. However, Galileo's observations through his telescope, including the phases of Venus and the moons of Jupiter, provided further evidence to support the heliocentric model of the solar system proposed by Copernicus, which implied that Earth was also a sphere.
euclid
me...
He discovered that the earth was a sphere.
The indivisible solid sphere model, also known as the billiard ball model of the atom, was proposed by John Dalton in the early 19th century. He suggested that atoms are indivisible spheres that make up all matter and that they combine in simple whole number ratios to form compounds.
What's more important is knowing the formulae for a sphere which are:- Volume of a sphere = 4/3*pi*radius3 Surface area of a sphere = 4*pi*radius2
your right it is really hard to be discovered i am a singer and im about to become a singer im already a model so yeah it really is hard to be discovered but i think that it helps to be in a church choir because it helps with your notes you sing and other stuff like that your right it is really hard to be discovered i am a singer and im about to become a singer im already a model so yeah it really is hard to be discovered but i think that it helps to be in a church choir because it helps with your notes you sing and other stuff like that your right it is really hard to be discovered i am a singer and im about to become a singer im already a model so yeah it really is hard to be discovered but i think that it helps to be in a church choir because it helps with your notes you sing and other stuff like that your right it is really hard to be discovered i am a singer and im about to become a singer im already a model so yeah it really is hard to be discovered but i think that it helps to be in a church choir because it helps with your notes you sing and other stuff like that your right it is really hard to be discovered i am a singer and im about to become a singer im already a model so yeah it really is hard to be discovered but i think that it helps to be in a church choir because it helps with your notes you sing and other stuff like that
A sphere.
In the Ptolemaic Greek model of the universe, the stars are thought to be attached to the celestial sphere, a hypothetical invisible sphere surrounding the Earth to which the stars were fixed. This model placed Earth at the center of the universe with all celestial bodies orbiting around it.
The formula for the volume of a sphere was discovered by the ancient Greek mathematician Archimedes.
Ball, globe, or sphere.
Archimedes.