Question

The ratio of the length and the breadth of a rectangle is 4:3 and the area of the rectangle is 6912 cm². Find the ratio of the breadth and the area of the rectangle?

Answer 1

Answer:

1:96

Step-by-step explanation:

Let the length be 4x and breadth be 3x. Area = length x breadth.

(4x)(3x) = 6912

12x² = 6912

x² =  576

x = √576 => 24

this says that the length is (4x24) = 96 and the breadth is (3x24) = 72

Ratio of breadth and area:

72/6912

=> 1/96 => 1:96