Answer:
27.75m 2
Step-by-step explanation:
It is three hundred fifty-six thousandths.
Given

consider substituting
to get a proper quadratic equation,

Solve for
; we can factorize to get



Solve for
:

The first equation has no real solution, since
for all non-zero
. Proceeding with the second equation, we get

If we want to find all complex solutions, we take
so that the first equation above would have led us to

I don't know if this may be correct but maybe a good title would be How can Gravity and Electricity Both Create an Attractive Force?