Let n be a side of the square. Then:
n²=36
n=√36=6 cm.
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Magnetism? The melting point changes because of the ice, mass changes, and the colors of the fruits are mixed together
Combine like terms:
2x-4+3 --> 2x-1
answer:2x-1
The area of this rectangle is x*y. But, this problem requires that you represent the variable "y" in terms of "x" only.
A hint here is that the variable "y" represent a point on the line that connects the end points (0,b) and (a,0).
The first step to solve this problem is to get the expression of this line.
The slope of this line is: m = (0 - b)/(a - 0) = -b/a
Because the point (x,y) is on this line we have: y - b = m(x - 0)
y = (-b/a)x + b
Solution: Area of the rectangle = x*y = x*((-b/a)x + b) = (-b/a)x2 +bx
