The area of an equilateral triangle is
A=sqrt(3)*(l^2)/4, l is the length and A is the area
multiply both sides by 4/sqrt(3) and get
4*A/sqrt(3)=l^2
take the square root of both sides and get
l = sqrt(4*A/sqrt(3))
An equilateral triangle would fit the given description
The area of an equilateral triangle with side length s is given by: A = (s^2 * sqrt(3))/4
Equilateral Triangle.
If you're only given the base, then you can't calculate the other leg. If you have any one of the following, then you can calculate all of the parts of the triangle: -- length of the other leg -- length of the hypotenuse -- size of either acute angle
It is: 0.5*length squared*(sin 60 degrees)
If the triangle is equilateral, you simply divide the perimeter by three to find the length of each side. If the triangle is not equilateral, you will need more information to determine the length of each side.
Given side lengths of 8 units, an equilateral triangle will have an altitude of 7 (6.9282) units.
Given an altitude of 12 units, an equilateral triangle has side lengths of 13.9 (13.85641) units.
Yes providing that it's an equilateral triangle or a right angle isosceles triangle.
An equilateral triangle would fit the given description
Side length is about 12 units (11.99963) given an area of 62.35
The area of an equilateral triangle with side length s is given by: A = (s^2 * sqrt(3))/4
Equilateral Triangle.
The area of a given hexagon is equal to the area of an equilateral triangle whose perimeter is 36 inches. Find the length of a side of the regular hexagon.Click once to select an item at the bottom of the problem.
If you're only given the base, then you can't calculate the other leg. If you have any one of the following, then you can calculate all of the parts of the triangle: -- length of the other leg -- length of the hypotenuse -- size of either acute angle
It is: 0.5*length squared*(sin 60 degrees)
A triangle can be constructed into any of the given formats.