The mass (m grams) of a bar of gold is directly proportional to its volume (v cm3)

the mass of a bar of gold of volume 5 cm3 is 95 grams
what is the volume of a bar of gold with a mass of 66.5 grams?

The volume of a bar of gold with a mass of 66.5 grams is  

Step-by-step explanation:

Given ,  mass(in grams)  ∝ Volume (in cm3)

Here, volume of  95 grams bar = 5cm3

So, thevolume of 1 gram bar =  =

⇒The volume of  a bar with weight 66.5 grams =  

So, the volume of a bar of gold with a mass of 66.5 grams is  

.

step-by-step explanation: