A geologist measured the mass of some rock samples and recorded this data. 2.87 kg, 1.94 kg, 1.6 kg, 2.25 kg, 1.9 kg

What is the total mass of these rocks, recorded to the appropriate degree of precision?

A.
10.0 kg

B.
10.5 kg

C.

10.6 kg

D.
10.56 kg

Question

A geologist measured the mass of some rock samples and recorded this data. 2.87 kg, 1.94 kg, 1.6 kg, 2.25 kg, 1.9 kg 

 

What is the total mass of these rocks, recorded to the appropriate degree of precision?
	
	
 
A.
	10.0 kg
	
 
B.
	10.5 kg
	
 
C.
	

10.6 kg
	
 
D.
	10.56 kg

anonymous · Answer

Add them.

anonymous · Answer

I did that, but then I thought it was a trick question.  THANKS