A square with side length 1 is inscribed in a semicircle such that one side of the square is on the
Asked by
| 4th May, 2009,
08:07: AM
Expert Answer:
Consider a square of length 1 inscribed in the semicircle of radius r
at A draw AC perpendicular to AB
triangles OAC and OPQ are similar
So OA/AC = OQ/OP
so OQ =1/2
OP= 
5/2
Perimeter = 
5/2+5
Answered by
| 21st May, 2009,
11:37: AM
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