A 50.0 gallon steel drum, open at the top, is filled exactly to the brim with gasoline on a cold morning when the temperature is -11.5 °C. Find the volume, in gallons, of gasoline that spills by later in the day when the temperature has risen to 19.3 °C. (For steel, a = 12.0 x 10-6 °C1, and for gasoline, ß= 9.60 x 10-4 °C -¹.)

A 50.0 gallon steel drum, open at the top, is filled exactly to the brim with gasoline on a cold morning when the temperature is -11.5 °C. Find the volume, in gallons, of gasoline that spills by later in the day when the temperature has risen to 19.3 °C. (For steel, a = 12.0 x 10-6 °C1, and for gasoline, ß= 9.60 x 10-4 °C -¹.)