No items in cart
Find answers related to your class, subject, and topic.
The mass of the box = 2.30 kg
and the mass of the first gold
piece = 20.15 g
The mass of the second gold piece
= 20.17 g
The total mass = 2.300 + 0.2015 +
0.2017 = 2.7032 kg
Since 1 is the least number of
decimal places, the total mass = 2.7 kg.
The mass difference = 20.17 –
20.15 = 0.02 g
Since 2 is the least number of
decimal places, the total mass = 0.02 g.
Hi 👋
How can we help you?