Question

If the length of a rectangle is 12 cm and the width is 2 cm less than 3/4 of its length. what is the area of a rectangle?

Answer 1

given, l=12cm
b=3/4of l
=3/4 × 12
=3×3
=9cm
AREA OF A RECTANGLE=L×B
=12×9
=108sq.cm

Answer 2

THANKS FOR THE QUESTION !

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GIVEN :

=> LENGTH OF THE RECTANGLE :

=> 12CM

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=> BREADTH IS 2CM LESS THAN 3/4 OF LENGTH

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TO FIND :

=> BREADTH OF THE RECTANGLE ...

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3/4 OF LENGTH :

=> 3/4 * 12

=> 9 CM

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=> BUT BREADTH IS 2CM LESS THAN 3/4 OF LENGTH ....

SO ,

BREADTH :

=> 3/4 OF LENGTH - 2CM

=> 9CM - 2CM

=> 7CM

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AREA OF RECTANGLE :

=> LENGTH * BREADTH

=> 12 * 7

=> 84 SQ.CM

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

THANKS AGAIN .......

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