Width (cm) 1 length (cm) _____ ratio:3:4 what is its length?
Answers
Answer:
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Step-by-step explanation:
Given, the length and breadth of a rectangle are in the ratio 3:2 respectively.
Then let the length and breadth of the rectangle be 3x,2x respectively.
If the sides of the rectangle are extended on each side by 1 m then length and breadth will be 3x+1 m and 2x+1 m.
According to the problem,
2x+13x+1=710
or, 20x+10=21x+7
or, x=3.
So length and breadth are 9,6 m respectively.
Now area of the rectangle be 9×6=54 m2.
Answer:
Given, the length and breadth of a rectangle are in the ratio 3:2 respectively.
Then let the length and breadth of the rectangle be 3x,2x respectively.
If the sides of the rectangle are extended on each side by 1 m then length and breadth will be 3x+1 m and 2x+1 m.
According to the problem,
2x+13x+1=710
or, 20x+10=21x+7
or, x=3.
So length and breadth are 9,6 m respectively.
Now area of the rectangle be 9×6=54 m2.
Step-by-step explanation:
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