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The area of a rectangle is 200 sq. meter . If the length is twice the breadth, what is the perimeter of the rectangle ?

Created: 7 years ago | Updated: 1 year ago
Updated: 1 year ago
Bangladesh Bank Bangladesh Bank - Assistant Director - 2001 গণিত চতুর্ভুজ (Quadrilateral)
Des
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Best Ans:
ATQ,
2x^2 = 200
Or, x^2 = 100
Or, x = 10
So, the perimeter of the rectangle = 2 (20 + 10) = 60 meter
7 years ago
Md Azizur Rahman
FOUNDER OF SATT

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