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How did we come up with the formula for surface area of a cylinder?
Wiki User
∙ 14y ago
Total surface area of a cylinder in square units = (2*pi*radius2)+(2*pi*radius*height)
Wiki User
∙ 14y ago
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Where did the trapezoid area formula come from?
from a pyramid
What is the surface area of the earth and how do you come up with the surface area?
Lets pretend that the Earth is a perfect sphere. Surface area of a sphere = 4(pi)(radius)^2. The radius of earth is 6378.1 km. Plug that into your equation and you'll get your answer.
How many water liters in a 1' height x 3 diameter cylinder?
First convert feet to decimeters. Then use the formula for the volume of a cylinder. The answer will come out in square decimeters, which is the same as liters.
What is the surface area of a pyramid with lengths of 11?
Pyramids come in different shapes. It all depends on the shape of your pyramid.
What is the formula for a cube when volume is given?
There's no such thing as the "formula for a cube". There are formulae for the surface area, the volume, and the length of the cube's sides, in terms of each other. There are also formulae for the number of edges, the number of vertices, and the number of faces of a cube, in terms of its definition. That's at least six different formulae that come along with a cube. Which quantity are you looking for ?
What is the formula to find the surface area of a tent?
There is no simple formula since tents come in all shapes and sizes. Divide the tens up into coherent shapes, calculate the area of each shape using the appropriate formula for a rectangle, trapezium, triangle or whatever and add the results together.
Where did the trapezoid area formula come from?
from a pyramid
What is the surface area of a juice box?
Because juice boxes come in all shapes and sizes, you would need to know the measurements of each side to calculate the surface area. The formula to do this is: 2(lw+lh+wh) unless the juice box is a shape other than a rectangular prism.
Where did surface area come from?
Surface area was not invented as its a natural phenomena. However, surface area can be derived mathematically from calculating how much of an object, molecule, and so on are exposed. The contact surface of a flat square of 1-centimeter sides would have a surface area of 1-square cm for example. Understanding the implications of surface area is critical to scientific and engineering disciplines.
What is the surface area of the earth and how do you come up with the surface area?
Lets pretend that the Earth is a perfect sphere. Surface area of a sphere = 4(pi)(radius)^2. The radius of earth is 6378.1 km. Plug that into your equation and you'll get your answer.
What does the math formula area times length times width mean?
that is how you come across with the whole size of the area.
How many water liters in a 1' height x 3 diameter cylinder?
First convert feet to decimeters. Then use the formula for the volume of a cylinder. The answer will come out in square decimeters, which is the same as liters.
Does a solid dissolve faster when it is ground because grinding decreases the surface area?
Yes, grinding a solid increases its surface area, which allows more of the solid to come into contact with the solvent. This increased surface area speeds up the dissolution process.
How could you determine the area of a shape without a formula for a composite figure?
A person cannot determine the area of a shape without a formula for a composite figure. A formula must always be implemented in order to properly come with an equation.
How does surface area impact dissolution?
Surface area impacts dissolution rate by increasing the available area for the solvent to come into contact with the solute. A larger surface area means more solute particles are exposed to the solvent, allowing for a faster dissolution process. This is why powders dissolve faster than larger chunks of the same material.
What is a pit in a tooth?
an area on the occlusal surface of the teeth where the grooves come together or the fissures cross
Where does pi r squard come from?
Pi r squared comes from the formula to find the area of a circle.
