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प्रश्न
The side length of the top of square table is x. The expression for perimeter is ______.
पर्याय
4 + x
2x
4x
8x
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उत्तर
The side length of the top of square table is x. The expression for perimeter is 4x.
Explanation:
We know that, perimeter of the square = 4 × side
From the question it is given that, side length of the top of square table is x
Then, perimeter = 4 × x = 4x.
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| S. No |
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Terms | |||||||||
| 1st | 2nd | 3rd | 4th | 5th | ... | 10th | ... | 100th | ... | ||
| 1 | 2n - 1 | 1 | 3 | 5 | 7 | 9 | - | 19 | - | - | - |
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| 3 | 4n + 1 | 5 | 9 | 13 | 17 | - | - | - | - | - | - |
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| 5 | n2 + 1 | 2 | 5 | 10 | 17 | - | - | - | - | 10001 | - |
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