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Maths Puzzle
The area of a rectangle is equal to the area of a circle of radius [1/sqrt(pi)]m. If length of the rectangle is twice the width. Then sum of length and width will be
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- area of a circle of radius [1/sqrt(pi)]m.= 1 sq mtr
if b is width of rectangle, then length = 2b
2b*b = 2b^2=1
b= 1/root 2
l+b=3b = 3/sqrt(2). - 11 years agoHelpfull: Yes(2) No(0)
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