A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900-m long, given that the density of gasoline is 6.8 x 102 kg/m3

0.16 m

Explanation:

A rectangular gasoline tank can hold 50.0 kg of gasoline when full, and the density of gasoline is 6.8 * 10² kg/m³. We can find the volume occupied by the gasoline (volume of the tank).

50.0 kg * (1 m³/6.8 * 10² kg) = 0.074 m³

The volume of the rectangular tank is:

volume = width * length * depth

depth = volume / width * length

depth = 0.074 m³ / 0.500 m * 0.900 m

depth = 0.16 m