C2- Calculus Differentiation Qu Help please ASAP
An equilateral triangle of side length 4cm has a rectangle inscribed in it. a) show that the area of this rectangle is 2√3(2x-x^2). b) hence find the max possible area of this rectangle. c) what proportion of the traingle is the rectangle in this case?
Original post by ndk123
An equilateral triangle of side length 4cm has a rectangle inscribed in it. a) show that the area of this rectangle is 2√3(2x-x^2). b) hence find the max possible area of this rectangle. c) what proportion of the traingle is the rectangle in this case?
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