Thursday, February 15, 2007

"GEOMETRY QUESTION OF THE DAY"

A semi-circle is surmounted on the side of a square. The ratio of the area of the semi-circle to the area of the square is
  1. 1 : 2
  2. 2 : p
  3. p : 8
  4. 8 : p
  5. None of the above
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5 comments:

Anonymous said...

its c p:8

February 15, 2007 at 3:00 PM
Anonymous said...

its c p:8

February 15, 2007 at 3:00 PM
Anonymous said...

PLZ EXPLAIN

February 24, 2007 at 11:52 AM
Anonymous said...

please explain

March 4, 2007 at 11:30 PM
Anonymous said...

The information shown on the figure has nothing to do with the solution. As the circle isnt touching the sides of square & somewhere in the middle.

Assume Square is having side x then the semicircle formed on one of the side will hv dia of x. Ie
so ratio= area of Semicircle/area of square i.e.
[pi/2 * (x/2)power of 2] / x power of 2

Pi/8

March 9, 2007 at 12:17 PM

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