5. A marble or small sphere, made of stone, is found to have a mass of 3.05 grams. To find its volume, it is placed in a graduated cylinder that originally contains 10.00 mL of water. When the marble is placed in the graduated cylinder, the new volume of the water and marble together is 11.20 mL.
5a. Calculate the volume of the marble

Question

5. A marble or small sphere, made of stone, is found to have a mass of 3.05 grams. To find its volume, it is placed in a graduated cylinder that originally contains 10.00 mL of water. When the marble is placed in the graduated cylinder, the new volume of the water and marble together is 11.20 mL.
5a. Calculate the volume of the marble

aaronq · Answer

The volume of the marble is difference in the readings before and after the marble was placed in the graduated cylinder.

dedi · Answer

uhmm is there any multiple choice answers

aaronq · Answer

$\sf V_{marble}=V_{reading ~after}-V_{reading ~before }$

anonymous · Answer

no this is not multiple choice

dedi · Answer

oh im sorry for the late response but i think volume = V = 1.2cm^3 
density = D = 2.541g/cm^3

aaronq · Answer

$\huge \sf V_{marble}=11.20 ~mL-10~mL=1.2~mL$