1.

Find the perimeter and area of a square of side 9 CM???answer please ​

Answer» ER:

Area=81cm²

Perimeter= 36cm

Step-by-step EXPLANATION:

Perimeter of a square = 4 × side

= 4 × 9

= 36cm

Area of  a square = (side) ²

= (9)²

= 81 cm ²



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