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He may need to paint it, carpet it, mow it, or buy it.
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∙ 11y ago
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How do you find the surface?
If you want to find the surface of something, you must first specify which shape or object you wish to find the surface of, and need to say which area you are looking for, Lateral or Total surface area. Then someone will be able to answer your question.
What is the surface area of an isosceles triangle?
i is usually 1/3 of the area but if you want to find the area off a certain
Why would you want to find a surface area of an object?
If you were upholstering a couch, you'd want to know how much fabric to buy.
How is surface area used in real life?
I might want to find the surface area of a box if I were trying to wrap it as a birthday present, that way I'd know how much wrapping paper I would need.
Why is area only calculated for flat shapes?
Area is a 2 dimensional quantity, finding it for something in three dimensions does not make sense. If you want to find an area-like quantity for 3 dimensional shapes, look into surface area, which is the area of each surface of the not flat shape.
How to find the surface area of a half sphere?
Find the surface area of the full sphere [ A = 4 pi R2 ] and then take half of it. You wind up with [ 2 pi R2 ] for the outside surface area of a half sphere, or [ 4 pi R2 ] for the (inside + outside) surface area of the half sphere. (Since the inside and outside are now both exposed to the weather, you probably want to paint both surfaces.)
How do you find the surface area of a cubic box?
if you want the outside area just calculate the area of one face of the cube H x L and multiply by six. double this amount if you want the internal surfaces added to this such as if you had a cardboard box.
How in Regina does someone get started with heavy equipment training. ?
You have to find a college that offers the courses you want to take in your area.
Why is surface area important to the real world?
Some practical real world examples why surface area is important:If you want to paint a house, you need to know the surface area to determine how much paint to buy.If you want to plant grass on a dirt lot, you need to know the surface area to determine how much grass seat to use.If you want to sew a dress, you need to know the surface area of the dress (dress size) to know how much material you need.If you want to make money mowing lawns, you need to know the surface area of the lawn to know how much to charge for the work.If you want to put carpet in a living room, you need to know the surface area of the room to know how much carpet you will need.If you are making a label for a soup can company, you will need to know the surface area of the can.
What is the History of surface area and volume?
i want to know myself
What is a real world example of surface area?
A practical need to calculate surface area arises, for example, when you need to paint your house. The amount of paint you need is proportional to the surface area you want to paint.
How does a large surface area help the function of a system?
A surface is where things happen between what is on one side of the surface and the other. Thus in general if you want more of these happenings (eg gas exchange) you need the biggest possible surface area. If however you want to minimise these happenings (eg heat loss) you try and reduce the surface area.
