The area would be 9 because the perimeter of the regular quadrilateral would be 3 and if you multiply 3 by 3 you have 9.
Given two variables x and y, y is directly proportional to x (x and y vary directly, or x and y are in direct variation) if there is a non-zero constant k such that
y = kx,
The relation is often denoted, using the ∝ symbol, as
y ∝ x
in this case k = 5/1
I think you would divide 7 by 49 whivh would be 7 seconds per page.
1/8+1/4=1/8+2/8=3/8
About 0.4 because 4•8=32~30
5 1/2 + 2 1/2 = 8 so 8 feet per side times 4 for the four sides
answer is: 32 feet
