Question

Find the side of the square whose perimeter is 15 cm​

Answer 1

Answer:

perimeter of a square = 4×side

Step-by-step explanation:

let the side be X

15= 4 × X

shift 4 to LHS

15-4 =X

11 =X

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Answer 2

Answer:

Each side = 3.75 cm

Step-by-step explanation:

Question -

Find the side of the square whose perimeter is 15 cm

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Given-

• Perimeter

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To Find-

• Side of the square.

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Solution -

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➠ㅤTo find the side of the square with the given perimeter 15 cm, we'll divide the perimeter by the number of sides that a square has and that is 4 sides.

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Formula-

$\underline{\boxed{\sf\purple{Side_{(square)} = perimeter ÷4}}}$

Let the side be = x

$15 = 4 \times x \\ \\ 15 = 4x \\ \\ \\ \frac{15}{4} = x \\ \\ 3.75 = x$

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So, length of each side is $\underbrace\bold\blue{3.75 cm}$

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