Height Unknown

[Justin.Kropetz]

Greetings, I have a unique math problem I need help setting up. I need the weight (mass) of a part to be exactly 4.375Lbs. Here is what I have/know:

Mass/Weight = 4.3750 Lbs
Density = .3974 lbs/in^3
Length = 8.00"
Width = 4.00"
Height = Unknown

What formula will I need to set this problem up? Would someone be willing to help?

Thanks!

Justin

[Kelly_Bramble]

If it is a cube, then:

Density = Mass / (Length x Width x Height)

or

(Length x Width x Height) = Mass / Density

or

Height = Mass / (Density x Width x Length)