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FranTo find the density of and object we must first know both its mass and its volume, then density can be calculated using the formula d=m/v.
In this case we do not know the volume but we do know the object's length, bredth and height. The volume can then be be calculated using the formula V= l*b*h
This gives a volume of 18 cm3.
Using the following information we can now calculate the object's density.
m=36
v=18
36/18=2
Density= 2 g/cm3 (grams per cubic centimetre)
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Length times height x width x density equals?
Mass
A block of metal has a width of 3.2 a length of 17.1 and height of 3.4 its mass is 1.4 Calculate the density of the metal?
what is the unit for the mass density = mass over volume volume= length*height*width check the units whether you need to convert or no and then complete it
How do you find the width of a rod with mass and length?
You can't. You'd need to know density and height of rod.
How do you calculate the density of a piece of material that has a mass of 425 grams and is shaped into a rectangular solid with length of 1.6 cm width 2.5 cm and height of 8.0 cm?
density = mass/volume mass= 425g volume=length*width*height = 1.6cm*2.5cm*8.0cm = 32 cm3 density = 425g / 32cm3 density = 13.28125 g/cm3
To find the mass of a rectangular object you multiply the objects length width and height?
A rectangular prism has a volume that can be found by multiplying the object's length width and height. To obtain the mass one must also know the density of the object and multiply that by the volume.
