Question

In a square of side 10 cm its diagonal ..........


15cm


10√2cm


20 cm


12cm​

Answer 1

Answer:

its diagonal is 10 root 2 cm

Answer 2

Answer:

10√2cm

Step-by-step explanation:

Answer. when we draw diagonal right angle triangle will form,so we have to apply Pythagoras theoram in that triangle. Diagonal of square is 10√2 cm.