Write an equation with an expression equivalent to 8.00



100 points!

8.00 + 0.00

2.00*4.00 that should be equivalent to 8.00 it’s simple but it’s the only one i can think of

An equilateral triangle has three 60 degree angles.
The altitude divides it into two 30 60 90 triangles.
The altitude is the "middle side" of such a triangle.
When that is the case, the middle side divided by the square root of 3 = the short side and multiplied by (2/sq root (3)) equals the hypotenuse.
The hypotenuse is the side of the equilateral triangle. 
So, 6 * 2 / (sq root of 3) = 6.9282032303

Source:
http://www.1728.org/trig2.htm