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How large a surface area in units of square feet will 1 gallon of paint cover if
we apply a coat of paint that is 10 millimeters thick


Sagot :

Answer:

40.7465 [tex]ft^2[/tex]

Explanation:

The first step for solving this problem is to convert the units from gallons to cubic feet and from millimeters to cubic feet:

1 gallon = 0.133681 cubic feet

10 mm = 0.001 m = 0.0032808 ft

The second step is to divide the volume (the gallon of paint) by the coat thickness. This returns the area.

[tex]A = \frac{Volume}{thickness}=\frac{0.133681ft^3}{0.0032808ft}=40.7465 ft^2[/tex]

This is the approximate area that the gallon of paint will be able to cover.