For what value of x is the perimeter largest

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A rectangle is inscribed in a circle of radius 2. Let P=(x,y) be the point in quadrant 1 that is a vertex of the rectangle and is on the circle. (To see a picture of the quadrant, click on the following link and fast forward to 3:51)

For what value of X is the area the largest?
For what value of X is the perimeter largest?

 

Reference no: EM13203130

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