Question

The sides of a square is 5 cm then the length of its diagonal is:-
A. 5 square root 3 cm
B. 5 square root 2cm
C. 2 square root 5cm
D. 3 square root 5 cm
Please give reason for the.........
Please give me fast answer it is urgent... ​

Answer 1

Answer: The correct option is b. 5√2 cm Step-by-step explanation:

Diagonal of square

= √(side)²+(side)²

= √(5)²+(5)²

= √25+25

= √50

= 5√2 cm

Answer 2

Answer:

2 square root 5 cm

Step-by-step explanation:

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