The diagonal of a square is 8 cm what is

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Target Exam

CUET

Subject

General Test

Chapter

Quantitative Reasoning

Topic

Mensuration: 2D

Question:

The diagonal of a square is 8 cm what is the length (in cm) of its side?

Options:

5\(\sqrt {2}\) cm

4\(\sqrt {2}\) cm

3\(\sqrt {2}\) cm

2\(\sqrt {2}\) cm

Correct Answer:

4\(\sqrt {2}\) cm

Explanation:

Diagonal of a square = \(\sqrt {2}\)a = 8 cm

⇒ a = 4\(\sqrt {2}\) cm