The temperature, T (in degrees Kelvin), of an enclosed gas varies jointly wi
th the product of the
volume, V (in cubic centimeters), and the pressure, P (in kilograms per square centimeter). The
temperature of a gas is 294 K when the volume is 8000 cubic centimeters and the pressure is 0.75
kilogram per square centimeter. What is
the temperature when the volume is 7000 cubic
centimeters and the pressure is 0.87 kilogram per square centimeter?

K= ? Z=?