Question

 If side of square is 10 cm then its diagonal is *

1 point

15 cm

10√2 cm

20 cm

12 cm​

Answer 1

length of the each diagonal is 10√2 cm.(option B)

Step-by-step explanation:

side of the square is 10 cm.

so, it's both diagonal= √{(10)²+(10)²}

• √(+)
• √(2.)
• 10√2 cm