How To Calculate Square Feet?

2 Answers

Ellie Hoe Profile
Ellie Hoe answered
Square feet calculate the covered area by an object and the method to calculate the area of a square is: Square of the length of its side. For example if the length = 3 square foot then the answer is
Formula = length * length
=3x3 = 9

for rectangle the area is given by multiplying the length of the rectangle with its breadth. For example if the length = 5 square foot and breadth = 3 square foot then
Formula = length * breadth
=5x3 = 15 square feet

In case of a triangle the area can be found out by multiplying the base and height of the triangle and then dividing by 2.
For example if the base of the triangle = 4 square foot and height = 6 square foot
Formula = (Base * Height)/2
=12 square feet

Anonymous Profile
Anonymous answered
Have a mobile home 14x56. I want to side it with 16x64 sheets.  How many do I need?

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