For this case we must solve the following quadratic equation:

Where:

The roots are given by:

Substituting the values we have:

By definition we have to:

We have two complex roots:

Answer:

Answer:
The remaining side has a length of six units.
Step-by-step explanation:
We know that this is an Isosceles triangle because angles A and C are marked as being the same angle. So we know that AB and CB are the same length.
As we're given their lengths, we can simply equate the two, and solve for x:

So we know that the remaining side has a length of 6.
Area of table would be needed for glass.
Formula for area of a circle: A=π r^2
A=3.14(30)^2
A=3.14 x 900
A = 2826 inches^2
Answer is C
Answer:
6rs-(.2rs)
Step-by-step explanation:
1/(3b)=4/5 multiply both sides by 5
5/(3b)=4 multiply both sides by 3b
5=12b divide both sides by 12
b=5/12 (not sure why you don't have that as an option in your answers, perhaps I misunderstood your description of the original equation...)