Question

Area of a square of side 9 mm​

Answer 1

Answer:

81

Step-by-step explanation:

GET FRE POINTS AND THANKS

❣❣❣❣❣❣❣❣❣❣

FIRST REPORT MY ALL QUESTIONS

Answer 2

Answer:

perimeter of square = 4 × side

=4×9

=36mm

area=side ×side

=9×9

= 81 mm^2