The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle?  Pick one:
A) 1:96
B) 1:98
C) 1:95
D) 1:45
E) 1:92
Let the length and the breadth of the rectangle be 4x cm and 3x respectively.   (4x)(3x) = 6912   12x2 = 6912   x2 = 576 = 4 * 144 = 22 * 122 (x &gt; 0)   =&gt; x = 2 * 12 = 2   Ratio of the breadth and the areas = 3x : 12x2 = 1 : 4x =1:96.   1:96nswer: 1:96
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The ratio of the length and the breadth of a rectangle is 4 : 3 and the area of the rectangle is 6912 sq cm. Find the ratio of the breadth and the area of the rectangle?