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A cylinder with base radius r and height 2r. This cylinder circumscribes a sphere of radius r.

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12y ago

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Related Questions

Define a circumscribed triangle?

a circumscribed triangle is a circumscribed triangle and will always be


Can all polygons be circumscribed?

No. Only triangles and cyclic polygons can be circumscribed.


How many circumscribed circles can a triangle have?

A triangle has exactly one circumscribed circle.


The center of a circumscribed circle is called what?

the center of a circumscribed circle is called the focus.


What is the difference between an inscribed and a circumscribed shape?

What is the difference between an inscribed and a circumscribed shape?


To circumscribed a circle about a triangle you use the?

To circumscribed a circle about a triangle you use the angle. This is to get the right measurements.


What is a cylinder with equal height and diameter called?

Ah, what a lovely question! A cylinder with equal height and diameter is called a right circular cylinder. Just imagine it as a beautiful, symmetrical shape that is perfectly balanced and ready for your artistic touch. Remember, there are no mistakes, just happy little accidents in the world of art and geometry.


Who was the Greek mathematician who found the volume of a sphere?

4/3 *PI* r3 The formula was first derived by Archimedes, who showed that the volume of a sphere is 2/3 that of a circumscribed cylinder.


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.


How do you circumscribed and inscribed compare?

Circumscribed; something drawn the OUTSIDE of a shape. Inscribed; Something drawn around the INSIDE of a shape.


How could you contrust a rhombus circumscribed in a circle?

You cannot circumscribe a "true rhombus". The opposite angles of a circumscribed quadrilateral must be supplementary whereas the opposite angles of a rhombus must be equal. That means a circumscribed rhombus is really a square.


What is circumscribed area and inscribed area of regular polygon?

circumscribed means the polygon is drawn around a circle, and inscribed means the polygon is drawn inside the circle. See related links below for polygon circumscribed about a circle and polygon inscribed in a circle.