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Surface area of the triangle x the length of the prism.

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11y ago
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6y ago

It will have 5 faces and so find the area of each face then add them up altogether.

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6y ago

area = (1/3)BhThat is, 1/3 times the base area times the perpendicular height.

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Q: How do find the surface area of a triangular prism?
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Related questions

Find the surface area of the right triangular prism?

the defnition of find the surface area of triangular prism and cylinder


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 formula for finding the total surface area of a triangular prism?

Assume that a = apothem length of the triangular prism, b = base length of the triangular prism, and h = height of the triangular prism. The formulas to find the surface area is SA = ab + 3bh.


How do you find surface area of a triangular prisim?

2*area of triangular faces + perimeter of triangle*length of prism (not prisim).


What is the surface area of one side of a triangular prism?

It depends on the size of the triangular prism, but depending on the side of the prism you use the triangle area formula to find it or the rectangle area formula to find it.


Find the surface area of a triangular prism with the height of 30 and a base of 120?

126


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

you calculate the area of one side, then multiply it by three.


How do you find the surface area of a triangular prism net?

Work out the area of each of the 5 nets and then add them together


How do you find the surface area or a triangular prism?

You have to find the areas of each individual triangle's area and add them all up together.


How do you find the area of a triangular wedge?

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.


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

Just use the formula (Base x Height '/. 2) to get the area


How do you find the surface of a triangular prism?

The lateral area [L] of a right prism with base perimeter [P] and height [h] is L=Ph.