capacitor question no.3?

Question

A parallel plate capacitor has a capacitance of 7.0x 10^-6 F when filled with a dielectric. The area of each plate is 1.5 m^2 and the separation between the plates is 1.0 x 10^ -5 m. What is the dielectric constant of the dielectric?

Answer 1

Please apply the equation:
C = (Epcilon_0*Epcilon_r)A/d
The dielectric constant of the dielectric is Epcilon_r:
Epcilon_r = Cd/(A*Epcilon_0)
where Epcilon_0 = 8.85x10^-12 F/m
Please do the math.