When It Rains Water Vapor In The Air Condenses Into Liquid Water And Energy Is R

When it rains water vapor in the air condenses into liquid water and energy is released. How much energy is released when 0.0254m of rain falls over an area of 2.59 x 10^6 m^2? If the average energy needed to heat one home for a year is 1.50 x 10^11 J how many homes can be heated with the energy determined in part a?