How do you determine area if given density mass and length?

Answer 1

How do you determine area if given density mass and length?

Density = Mass ÷ volume

Volume = L * W * Ht

Area = L * W

Volume = Area * Ht

Density = Mass ÷ volume

Density = Mass ÷ (Area * Ht)

Multiply both sides by Area

Area * Density = Mass ÷ Ht

Divide both sides by Density

Area = Mass ÷ (Ht * Density)

Answer 2

To determine the area, you would need to know the density, mass, and length of the object. First, divide the mass by the density to find the volume. Then, divide the volume by the length to find the cross-sectional area.

Answer 3

Please be more clear. Area is 2-dimensional and it has no mass.

Answer 4

You times (x) the length by the width on a quadrilateral. Other shapes are a bit different.

Answer 5

You measure it.

You can divide the surface into manageable pieces that are easy to measure and add all of them together.