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Q: What is the formula for the area for 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.

It is: 0.5*base*perpendicular height

Base times height and divided by 2.

The area of an equilateral triangle with side length s is given by: A = (s^2 * sqrt(3))/4

A triangle has area, not volume.

Turn the triangle into a square work out the area for that then half your answer ---- For an equilateral triangle, use the formula 1/2 x base x perpendicular height to work out the area.

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.

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

The answer is 32 cm. because the formula for the area of a triangle is 1/2*base*height. Since its an equilateral triangle, it has equal sides. so just substitute it to the given formula. It will be 1/2*8*8 so therefore its 32 :)

Area = 1443.376 cm2

8.7

root3/4a2

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