further applications of differentiation questions help. (1 Viewer)

max_ma

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1. Find thé maximum area of a rectangle that can be inscribed in an equilateral triangle of side-length 1 unit.
2. Find the dimension of the right square priem with maximum volume, which can be inscribed in a sphere of radius 10cm.

3. U is at (-2,-6) and V is at (2,6). Point A divides UV in the ratio 3:1
(i)Find A if A dividend UV internally
(ii)If A is reflected in U, along the line UV, in what ratio does A now divide UV?
need help with 3(ii)


thanks
 

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