Answer:
4.2 g
Explanation:
The VOLUME of the ring is 4.2 - 4.0 = .2 ml = .2 cm^3
the MASS of the ring is this times the density
.2 cm^3 * 21 g/cm^3 = 4.2 g
Answer:
uh.. How many do you want done??
Explanation:
I don’t care about it tbh like I don’t even care about that stuff but the answer is 29272728
Answer:
i think d is the answer for this
I think that the answer is a size and speed
