Question

side of square is 5 cm length of its diagonal is​

Answer 1

Answer:

Answer: LENGTH OF DIAGONAL = 5√2 cm.

Answer 2

Answer:

By pythagoras theorem (since two adjacent sides enclose an angle of 90°),

(5)² + (5)² = (Diagonal)²

- 25 + 25 = (Diagonal)²

- 50 = (Diagonal)²

- Diagonal = √50

Diagonal = 5√2 cm.

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