Find the radius of a sphere whose volume equals its surface area.

Q: Suppose Hayley wants to mail a poster inside a cylindrical container. To mail a cylindrical package…

A: Surface area of cylinder=2πr2+2πrl

Q: How would you find a surface area of a rectangular  prism?

A: We can determine that how we find a surface area of a Rectangular prism .

Q: suppose that a can has a radius of 0.8 inches and a height of 3.2 inches how much soup would be able…

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Q: To mail a package with the United States Postal service without additional fees, the sum of the…

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Q: what is the surface area of concentric spheres?

A: Let's find.

Q: Find the surface area of a sphere of radius .

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Q: A sphere has radius 6 cm. Find the area and the volume.

A: A sphere has radius 6 cm. To find the area and the volume. Area of sphere = 4πr2 Volume of sphere…

Q: Find the volume of the unit sphere.

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Q: 3 3

A: Given figure, Base= 3 and Height =4

Q: How can you find surface area of a cube

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Q: Suppose that the radius and height of a cylinder must add to be 15 cm. What radius and height will…

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Q: Calculate the volume of an n-dimensional sphere.

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Q: Prove mathematically that a cylinder with hemispherical ends that has the same volume as a sphere…

A: Let r be the radius of the hemispherical end. Let h be the height of the cylinder. Let r' be the…

Q: Find the dimensions of the closed right circular cylindrical can of smallest surface area whose…

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Q: To mail a package with the United States Postal service without additional fees, the sum of the…

A: Given: The sum of the length and the girth of the package must be less than or equal to 98 inches,…

Q: The dimension of a rectangular shape cardboard are 8 x 3 cm rotated about the axis of 8 cm to form a…

A: The dimension of a rectangular shape cardboard are 8 x 3 cm rotated about the axisof 8 cm to form a…

Q: A homeowner wants to build a raised rectangular garden bed. The homeowner has enough lumber to…

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Q: 3 4 3 4

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Q: How did we calculate the area of the disk ?

A: First we will find the area of the disc in first quadrant then multiplying it by 4 we get the total…