Q: What is the area for a triangle that measures 5.5 cm for each side?

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Each side measures 5 m

The base is 13 units and the height is 6 units so use these dimensions to determine the 3rd side of the triangle.

If you only have the measures of angles, you cannot find the area. You must know at least one side.

Each side measures 15. Divide the known surface area by 6... this gives you the area of one side. The square root of the area of one side will give you the length of each side.

The area of a triangle is one-half the product of the triangle's base and height. The height of an equilateral triangle is the distance from one vertex along the perpendicular bisector line of the opposite side. This line divides the equilateral triangle into two right triangles, each with a hypotenuse of 9c and a base of (9/2)c. From the Pythagorean theorem, the height must be the square root of {(9c)2 - [(9/2)c]}, and this height is the same as that of the equilateral triangle.

Related questions

An isosceles triangle.

A triangle with side a: 36, side b: 20, and side c: 20 meters has an area of 156.92 square meters.

A triangle with side a: 36, side b: 20, and side c: 20 meters has an area of 156.92 square meters.

A triangle with side a: 3, side b: 20, and side c: 20 meters has an area of 29.92 square meters.

Each side measures 5 m

This would be an isosceles triangle.

7.5 units of length.

The base is 13 units and the height is 6 units so use these dimensions to determine the 3rd side of the triangle.

If you are only given the side lengths of a scalene triangle, it is impossible for you to find for the area, unless you are given more information... like the height of the triangle for example. If this is a right triangle you would like to find the area of, you can multiply the length of each leg with each other, and then divide that product by 2 to conclude the area of the triangle.

40 cm2

If you only have the measures of angles, you cannot find the area. You must know at least one side.

Each side measures 15. Divide the known surface area by 6... this gives you the area of one side. The square root of the area of one side will give you the length of each side.