L = length of the house
W = width of the house
H = height of the walls
Exterior area of the four walls is [ (2H) times (L + W) ] .
Length X width divided by 9 = sq.ft.
A convex figure has eight sides. What is the sum of its exterior angles?
if you know the footage say its 15 feet wide and 19 long than you just multiply it and thats the SQUARE FOOTAGE of the area so that
The sum of the exterior angles of any polygon - however many sides it has and whether it is convex or concave - is always 360 degrees.
The sum of exterior angles for any figure is 360. If you want the sum of the interior angles use the equation 180(n-2) for n equals number of sides.
Length X width divided by 9 = sq.ft.
I use algebra to figure square footage, cubic footage, and angles when building, It is very important.
Multiply by 144
pi times the diameter
Exterior angles
Exterior angles
For a parking lot to have 3 measurements, it must be an unusual shape. We would need more information to figure the square footage.
Multiply the length times the width.
360
A convex figure has eight sides. What is the sum of its exterior angles?
To figure out the square footage of this odd sized room, you simply need to multiply the numbers. The answer is 2720 square feet.
All polygons, including an undecagon (11-sided figure) have a sum of exterior angles of 360 degrees.