Assuming your skin temperature is $37\mathrm{.}2$ degrees C and the temperature of your surroundings is $23\mathrm{.}0$ degrees C$,$ determine the length of time required for you to radiate away the energy gained by eating a $307$ Calories ice cream cone. Let the emissivity of your skin be $0\mathrm{.}915$ and its area be $1\mathrm{.}40$ m$^2$