The two ends of this triangular right prism are equilateral triangles. The measurements are given to the nearest tenth of a cm.

the distance between point a and point b is 6 units

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.