Answer:
See the answer below
Explanation:
From the illustration;
1 chain = 20.1 meters
1 talent = 30.2 kg
The map says the treasure chest was buried 27 chains due west and 3 chains deep under the ground.
27 x 20.1 = 542.7 meters.
3 x 20.1 = 60.3 meters
This means that one would need to travel 542.7 meters due west from the US Capitol and dig 60.3 meters under the ground in order to locate the treasure chest.
The treasure chest has 50 talents of gold:
50 x 30.2 = 1,510 kg of gold.