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What was Archimedes discovery about sphere and cylinder?
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.
Which figure has two circular bases a sphere or a cylinder?
A cylinder
What fraction of a cylinder does a sphere inscribed into the cylinder take up?
Two-thirds.
What solid figure does not have an apex?
A sphere and a cylinder are two examples
What two 3d shapes have curved faces?
sphere, cylinder and a cone
How are two ways a cylinder and a sphere different?
A cylinder 3 faces compared to one and a sphere is fully round unlike a cylinder which has a flat bootom and top.
What are two ways that a cylinder and cube are alike?
They are both three dementinal
What was Archimedes discovery about sphere and cylinder?
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.
Which figure has two circular bases a sphere or a cylinder?
A cylinder
What fraction of a cylinder does a sphere inscribed into the cylinder take up?
Two-thirds.
How are a sphere and a cylinder different?
A sphere is the shape of a ball, and a cylinder is like a tin can; rounded at the middle but with two flat surfaces at the top and bottom.
What solid figure does not have an apex?
A sphere and a cylinder are two examples
What two 3d shapes have curved faces?
sphere, cylinder and a cone
What is relationship between cone and sphere?
Actually seeing the relationship between the volumes of a cone (one-third of a cylinder) and a sphere (two-thirds of a cylinder) is hard to beat. The cylinder is 1/3 the volume of the cone
What is the different bit ween cylinder and sphere?
A cylinder is a round object with two flat ends, like a paper towel roll. A sphere is completely round, like a ball.
similarities between a sphere and a cylinder?
. A cylinder is similar to a prism, but its two bases are circles, not polygons.While The sphere is a space figure having all its points an equal distance from the center point.
Who introduced the formula of cylinder?
A spectacular landmark in the history of mathematics was the discovery by Archimedes (287-212 B.C.) that the volume of a solid sphere is two- thirds the volume of the smallest cylinder that surrounds it, and that the surface area of the sphere is also two-thirds the total surface area of the same cylinder.
