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Let Delta be the area of a triangle. F...

Let `Delta` be the area of a triangle. Find the area of a triangle whose each side is twice the side of the given triangle.

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RD SHARMA ENGLISH-HERON'S FORMULA-All Questions
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  14. If the length of median of an equilateral triangle is x cm then its a...

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  15. The lengths of the side of Delta A B C are consecutive integers. ...

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  16. In Figure, the ratio ofA D to D C is 3: 2. If the area of Delta A ...

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  17. The base and hypotenuse of a right triangle are respectively 5cm and...

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  18. If the length of each side of an equilateral triangle of area 4sqrt(3)...

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  19. If every side of a triangle is doubled, then increase in the area o...

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