Answer:
answer D ( if i interpreted your question correctly )
Step-by-step explanation:
Sqrt (c^2) = √(c^2) = C
(30.26/35.6)*100= 85%
check: .85 * 35.6 = 30.26
Mass, hardness, density, luster
-70.04 B would be the correct one
I think the answer is True