an object your studying has a volume of 27cm^3. you don't have any science tools to find out mass but comparing it to other materials you estimate it has a density of about 6.74 g/cm^3. what is the mass?
27 cm^3 x 6.74 g /cm^3 = 182 g
27 cm^3 * 6.74 g/cm^3 = 181.98 g
thank you but the round-up wan't needed but still thank you
+484 
