THIS IS MATH BUT I NEED HELP PLSS 9. Pavel is designing a restaurant and wants a unique dining area to add to the interest of the
design. He thinks that an obtuse isosceles triangle would fulfill this requirement. He has two
lengths of railing already in his possession-one that is 12 meters length and one that is 22.8
meters in length. If he wants to keep his obtuse isosceles triangle design, which railing should
he order a duplicate of to create his dining area. Explain.

Amagnetic field "does not" interact with stationary electric charges. so, a.hope my answer you : )

Answer: a charge of -1.0  × 10⁻⁴ c must be placed  at x = 26 m.the sign of the charge will be the same sign as the  -4.0  µc charge.======electricstatic force between two point charges  is given by    where k is coulomb's constant,  8.99×10⁹  n·m²/c², q₁ and q₂ are the point charges, and r is the distance between the two point charges.assign positive to q₁let q₁ =  6.0 µc, q₂ = -4.0  µc, q₀ represent the charge at the origin, and q₃ represent this new charge to place.the charge at the origin q₀ would experience the following force f₀₁ from q₁, with r = 6.0 m (note that 1  µc = 10⁻⁶ c)    the force from q₂    the force from q₃    the net force on the origin charge, q₀, has to be zero for no electrostatic forcehaving an equation where k and q₀ can be divided out of the equation will allow us to solve for q₃    isolating:     a charge of -1.0  × 10⁻⁴ c must be placed  at x = 26 m.the sign of the charge will be the same as the  -4.0  µc charge

Give me some answer choices and i will be happy to