0.4 is four tenths. 0.4 = 4/10=2/5
6 and 3000 is the answer for ur question would be 3000
The radius is 8
Im not sure if this is what your looking for
In a right triangle with 45 degree angles the two sides are the same length. The hypotenuse is the length of the sides x sqrt(2)
The length of x = 3 and y = 3
I got 8/3 because 4/8 would simplify to 1/2 and the line would be flatter
