The line equation for its slope and one point is:
y - y1 = m(x - x1)
m is the slope, x1, y1 are the point coordinates, so lets substitute:
y - 4 = (1/2)(x - 2)
y = <span>(1/2)x + 3</span>
3 gallons would best describe the amount of water in a bucket.
Definitely not fair, since player B can win more times than Player A.
Answer:
I'd say go to Wikipedia and look it up. It is something that cannot be summarized into just a few words.
Step-by-step explanation:
To solve this
problem, let us first calculate for the Perimeter of the other octagon. The
formula for Perimeter is:
Perimeter = n * l
Where n is the number of sides (8) and l is the length of one
side. Let us say that first octagon is 1 and the second octagon is 2 so that:
Perimeter 2 = 8 * 16.35 in = 130.8 inch
We know that Area is directly proportional to the square of
Perimeter for a regular polygon:
Area = k * Perimeter^2
Where k is the constant of proportionality. Therefore we can
equate 1 and 2 since k is constant:
Area 1 / Perimeter 1^2 = Area 2 / Perimeter 2^2
Substituting the known values:
392.4 inches^2 / (87.2 inch)^2 = Area 2 / (130.8 inch)^2
Area 2
= 882.9 inches^2
<span>Therefore the area
of the larger octagon is about 882.9 square inches.</span>
