You performed an experiment in which you measured the amount of water leaking through different types of roofs. For one roof, you measured a volume
of 3.4 gallons. What is this measurement in Sl units? 1 gal = 3.78 L.
A. 5.3 L
B. 8.7L
C. 2.5 L
O D. 12.9 L

D. 12.9 L

Explanation:

Gallon and litter are unit of volume.

Gallon is bigger unit than liter.

1 gallon = 3.78 L

We will convert the gallon into litter by multiplying the given value with 3.78.

3.4 gal × 3.78 L/ 1 gal

12.9 L

Thus, option D is correct.

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.