Question

1 cm²= ____ mm².
please give an explanation also.​

Answer 1

Answer:

1 cm² = 100 mm²

Step-by-step explanation:

as we know that,

1 cm = 10 mm

When we square on both sides,

( 1 cm )² = ( 10 mm )²

Therefore , 1 cm² = 100 mm²

Answer 2

Answer:

1cm*2=100 mm*2...

I hope it's help you...