Question

Hey I'm really stuck with this maths question and would really appreciate it if someone could explain how to do it. Thank youu :)

An object has a mass of 420kg, correct to two significant figures. The density of the material it is made from is 5.4g/cm³, correct to one decimal place. Work out the smallest possible volume of the object. Give your answer to three significant figures.

Answer 1

Answer:

The density of the material of the body is correct significant figures is density = mass/volume=4.237*2.5=1.6948g cm^-3, as the minimum significant figure is 2

hope it helps you