CBSE Class 7 Answered
THE LENGTH AND BREADTH OF A RECTANGLE ARE IN THE RATIO 3:2. THE LENGTH IS INCREASED BY HALF AS MUCH AND RECTANGLE IS ENLARGED. WHAT IS THE RATIO OF LENTH AND BREADTH OF THE LARGE RECTANGLE.
Asked by Nimmi | 20 Jan, 2019, 09:36: AM
Expert Answer
let the length be 3x and breadth be 2x
new length = 3x + 0.5(3x)=4.5x
new ratio = 4.5 / 2 or 9/4
Answered by Arun | 21 Jan, 2019, 03:12: PM
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