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The surface area of a rectangular prism is the sum of the length times the width of its three pairs of faces. A triangular wedge is half of that.

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Q: How do you find the area of a triangular wedge?
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How is a doorstop a wedge?

It is a triangular prism and any triangular prism is a wedge.


A triangular-shaped sedimentary rock deposit that is located adjacent to an uplifted area is called what?

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Find the surface area of the right triangular prism?

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How do you find the volume of a 90 degree wedge?

First find the are of the 90 degree triangular end. This is 0.5*a*b where a and b are the two legs of the triangle adjacent to the right angle. Multiply the result by the length of the wedge. First find the are of the 90 degree triangular end. This is 0.5*a*b where a and b are the two legs of the triangle adjacent to the right angle. Multiply the result by the length of the wedge. First find the are of the 90 degree triangular end. This is 0.5*a*b where a and b are the two legs of the triangle adjacent to the right angle. Multiply the result by the length of the wedge. First find the are of the 90 degree triangular end. This is 0.5*a*b where a and b are the two legs of the triangle adjacent to the right angle. Multiply the result by the length of the wedge.


How do you find the surface area of an equilateral triangular prism?

To find the surface area of an equilateral triangular prism you take the area of the rectangular sides and the triangular bases and add them up and your done.


What is the definition for wedge in geometry?

a triangular prism


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What geometric shape is a wedge of cheese?

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You find the area of each of the four triangular faces of the prism and add them together.


How do you find the area of a triangular prism?

You find the area of the base and then find the area of one triangle. Multiply that one triangle by 4 and then add the base. The above is correct for a triangular pyramid NOT a triangilar prism. A triangular prism has two triangular ends and three rectangular faces. The rectangular faces need no be the same shape, but if they are, So Area = 2*area of triangular ends + 3*area of rectangular faces If not, you'll just have to calculate each area separately and add them.


How to use Wedge in the right way?

Wedge is not a brand or product which can be used in a correct way. Instead 'wedge' is a technical term with many uses. The most common use of the term if in reference to a 'wedge' of cheese or wood. This is typically a triangular solid with 2 triangular faces and three trapezoid faces.


How do you find the area of a triangular base?

Area = (base x height) / 2