Area and perimeter math Flashcards
Squares and rectangles
Area = length*width
To find one dimension when the total area and the other dimension are know, divide the area by unknown dimension
A=L*W
L=A/W
W=A/L
Triangles
Are you triangles? Have a rectangle or square
Perimeter
The distance around the outside of a figure
(side+side+side+side)
Front Footage
The dimensions of a partial along the street. By convention, the first measurement given is the front footage, unless otherwise specified
How to find an area of a complex shape
Break it into rectangles and triangles find the area of the rectangle and triangle’s then add all of them together
Real estate is off and sold by what
Square foot acre or front foot
How to find the cost of a parcel
Multiply the number of (square units square feet square miles acres etc.) by the cost per (square unit square feet square miles acre etc.)