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Q: What are the answers for practice B lesson 10-9 surface area?
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What is the volume of a shape with a surface area of ten cm?

depends on the shape... if its a sphere or a prism or what. You'll get different answers because they have different surface area to volume ratios. Sphere will give you the biggest volume for a given surface area.


What is the surfqace area of a cylinder?

It is the surface area of the two ends plus the surface area of the curved surface. Surface area of each end is pir2 Surface area of the curved surface is 2pirh Total surface area = 2pir2 + 2pirh


Should the surface area of a box be the same as volume?

no; surface area applies to the square unit of measurement of a 2-dimensional surface, such as one face of a box (length and width). Volume is a 3-dimensional representation that takes the 2-dimensional surface area (length x width) and adds a 3rd dimension in the form of depth, or height. Answers in volume will always be a cubic unit of measure. Summing it up: Surface Area: L x W Cubic Area (Volume): L x W x H


how do you find the volume of the surface area of the solid 6 feet round 5 inches height and 7 inches long?

"volume of the surface area" is garbled: by definition an area is a two-dimensional measurement and so has a volume of zero. Was that "volume AND the surface area"? Anyway the simplest way to determine this is to just wait for your teacher to reveal the answers to the homework exercises, since that's surely where this comes from...


Easy way to find surface area of rectangle?

multiply length and width,then width and height,then height and width then add your answers together the double it.

Related questions

When you compare your two answers for surface area why should the answers be the same?

Because an object can only have one value for its surface area.


Are the answers to surface area questions squared or cubed?

Area is measured in square units. Volume is measured in cubic units. Surface Area- squareunits.


Why do you have to put a cubed sign for surface area answers?

You don't. You put a cubed sign for volume, which surface area is not. Surface area gets a squared sign. The reason for THAT is to show it's a 2-dimensional measurement.


How do you find surface area and volume of nets?

i think you should ask Wiki answers


What is the volume of a shape with a surface area of ten cm?

depends on the shape... if its a sphere or a prism or what. You'll get different answers because they have different surface area to volume ratios. Sphere will give you the biggest volume for a given surface area.


Why surface area and volume are importand?

In many crafts and trades an understanding of surface and volume are quite fundamental to the practice. Consider the plastering of a building, or the quantity of frosting needed for a cake. Both need to know the area surface of the object, and also need to know the volume of the surfacing material. With more practice these will become familiar and comfortable concepts.


What is the surfqace area of a cylinder?

It is the surface area of the two ends plus the surface area of the curved surface. Surface area of each end is pir2 Surface area of the curved surface is 2pirh Total surface area = 2pir2 + 2pirh


What is the surface area is the sum of the areas of all the surfaces of a three dimensional object called?

The total surface area! The total surface area! The total surface area! The total surface area!


What is the area of the sphere?

The surface area of a sphere is 4*pi*r^2, that is four times pi times the square of the radius. Answers to questions like this can be found on Wikipedia.


The surface area of a box when given the surface area height and peremeter?

It should be relatively easy to find the surface area of a box when you are given the surface area.


What is the surface are of a right cone with a slant height of 7 and a radius of 5?

Surface area of conical surface only is Pi*r*slope = Pi*5*7 = 109.956 Surface area including base is Pi*r*(slope+r) = Pi*5*(5+7) = 188.496 Answers rounded to third decimal.


Should the surface area of a box be the same as volume?

no; surface area applies to the square unit of measurement of a 2-dimensional surface, such as one face of a box (length and width). Volume is a 3-dimensional representation that takes the 2-dimensional surface area (length x width) and adds a 3rd dimension in the form of depth, or height. Answers in volume will always be a cubic unit of measure. Summing it up: Surface Area: L x W Cubic Area (Volume): L x W x H