Question

Ashit measuring 44 m into 11 M is folded along its length 44m to form a cylinder find the radius of the cylinder

Answer 1

THANKS FOR THE QUESTION !

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GIVEN :

=> SHEET IS GIVEN ;

=> DIMENSIONS OF THE SHEET :

LENGTH :

=> 44 M
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BREADTH :

=> 11 M

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CONDITION :

=> THE SHEET IS FOLDED ALONG ITS LENGTH

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TO FIND :

=> RADIUS OF THE FORMED CYLINDER

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FROM INFO :

=> SHEET IS NOW A CYLINDER :

=> WITH HEIGHT 11 CM

=> BASE IS CIRCULAR

=> AND IT IS FOLDED ALONG THE LENGTH :

=> SO PERIMETER OF THAT BASE :

=> 44 M

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PERIMETER ( CIRCUMFERENCE ) OF THE CIRCLE :

=> 2 * π * R

=> 2 * 22 / 7 * R

=> 44 / 7 * R

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BUT ,

=> IT IS GIVEN :

=> CIRCUMFERENCE :

=> 44 M

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44 M = 44 * R / 7

=> R = 44 * 7 / 44

=> R= 7 M

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HOPE IT WILL HELP U .......

THANKS AGAIN ........ .

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