Answer:
10800 kg
Explanation:
The value given is in a 7 significant figures, in order to convert it to 3 significant figures we can round of the 3rd number from the left starting from a non-zero number which in this case is 1, by counting 3 numbers starting from 1 it will end at 7 then the number 7 can be rounded of base on the number right next to it which is 9 and as 9 is greater than 5, we have to round up.
The answer now would be 10800 kg.
