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Use of Algebraic Expressions in Formula of Perimeter of Figures

Out of the fo...

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Question 11

Out of the four options, only one is correct. Write the correct answer.

The side length of the top of the square table is x. The expression for perimeter is

(a) 4+x
(b) 2x
(c) 4x
(d) 8x

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Solution

Given, side length of a square table = x
$∴$ Perimeter of a square $= 4 \times S i d e$
= $4 \times x$
= 4x
Hence option (c) is correct

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Use of Algebraic Expressions in Formula of Perimeter of Figures

Standard VII Mathematics

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