Q: What is the formula to find the area to an equilateral triangle?

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Area = 0.5*base*height Alternatively area = 0.5*side squared*sin(60 degrees)

The formula to calculate the area of a triangle is (base/2) x height... therefore the are of the triangle in this case is 18 square inches

the formula for finding the area of a triangle is: axb/2=______ so since its an equalateril triangle, every side is 6 so you do 6x6/2 which is 18

15.588 ft2 using the formula: (Sqrt(3)/4)×(side)²

It is: 0.5*length squared*(sin 60 degrees)

Related questions

Find the area of an equilateral triangle if its perimeter is 18 ft

Area = 0.5*base*height Alternatively area = 0.5*side squared*sin(60 degrees)

The formula to calculate the area of a triangle is (base/2) x height... therefore the are of the triangle in this case is 18 square inches

Do you mean an equilateral triangle? Then if so then the formula for the area of any triangle: 0.5*a*b*sinC whereas a and b are the embraced sides of angle C And in the case of an equilateral triangle it is: 0.5*any side squared*sin(60 degrees) Alternatively use Pythagoras' theorem to find the altitude of the triangle then use: 0.5*base*height = area

the formula for finding the area of a triangle is: axb/2=______ so since its an equalateril triangle, every side is 6 so you do 6x6/2 which is 18

15.588 ft2 using the formula: (Sqrt(3)/4)×(side)²

Find the area of an equilateral triangle that has a perimeter of 21 inches. Round the answer to one decimal place.

Area of an equlateral triangle = 0.5*side2*sin(60)

It is: 0.5*length squared*(sin 60 degrees)

To find the area of an equilateral triangle, you can use the formula: area = (sqrt(3)/4) * s^2 where s is the length of one side of the triangle. If the length of one side of the triangle is 6 cm, the area of the triangle is: area = (sqrt(3)/4) * 6^2 = (sqrt(3)/4) * 36 = (3.46/4) * 36 = 13.83 * 36 = 498.68 Rounded to one decimal place, the area of the triangle is approximately 499 cm^2.

for perimeter add up the lengths of the six sides and for area divide the hexagon into six equilateral triangle, find the area of one, and multiply the product by six

62.354 units squared.