Mathematics, 14.11.2020 17:20 stgitskaysie9028
The breadth and length of a rectangle are in the ratio 4:5 and its area is 32 sqm. What are the length and breadth?
Answers: 3
Let 
mean length and 
breadth, so the ratio 
So if  
then multiply both sides by 
Now the equation for area is 
or 
Since our breadth 
then we substitute for the breadthSo 
so 
We know the Area is 
so 
 so we simplify 
Now we find the breadth, since 
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The breadth and length of a rectangle are in the ratio 4:5 and its area is
32 sqm. What are the len...
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