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Q: Surface area of an equilateral triangle?

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Area of Equilateral Triangle A= S2 * (Root 3)/4, where A= Area of the triangle S= Side of the triangle.

To calculate the surface area of the equilateral triangular-based prism, you need to calculate the area of the equilateral triangle and all the other sides of the prism. The total area of all the phases will give the total surface are of an equilateral triangular based prism.

A triangle has area, not volume.

If an equilateral triangle and a square have equal perimeters, then the ratio of the area of the triangle to the area of the square is 1:3.

An equilateral triangle has one surface.

Perimeter of equilateral triangle: 24 units Area of equilateral triangle: 27.713 square units rounded to three decimal places

Area = 1443.376 cm2

Assuming the cross-section is an equilateral triangle with sides of 'a' and the length is 'b' the surface area will be 3ab + SQRT(3).a2

8.7

root3/4a2

Area = 0.5*base*altitude

There is only one basic shape for an equilateral triangle. The area can only vary as the length of the sides vary.

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