Question

find the length of the side of square whose area is
${441m}^{2}$

Answer 1

Heya !!!




Area of square = 441 cm²




(Side)² = 441




Side = ✓441



Side = 21 cm




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Answer 2

= The side of the square be x.

= Area = x²

= x² = 441

= x = √441 = 21