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प्रश्न
If length of a rectangle is halved and breadth is doubled then the area of the rectangle obtained remains same.
विकल्प
True
False
उत्तर
This stetement is True.
Explanation:
Let l and b are the dimensions of a given rectangle, whereas l’ and b’ are the dimensions of a new rectangle.
Given, l' = `1/2 l` and b' = 2b
Area of new rectangle = l'b' = `1/2 l xx 2b = lb`, which is the area of the given rectangle.
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