Question

find perimeter of a square if it's diagonal is 10√2 CM.​

Answer 1

Answer:

4×10 =40 cm2

Step-by-step explanation:

this is the answer of your question

Answer 2

Step-by-step explanation:

Diagonal of square =10

2

Side of square =

2

10

2

=10

Area of square =10×10=100 sq. units

Perimeter of square =4×10=40 units.