Math, asked by rishitasenwal346, 1 month ago

A side of the square with area 9x² +12x +4 square unit is

Answers

Answered by mridul1623

0

Answer:

Step-by-step explanation:

4x² + 12x + 9

=> ( 2x )² + 2( 2x × 3 ) + 3²

=> ( 2x + 3 )²

=> Area of square = ( 2x + 3 )²

=> side² = ( 2x + 3 )²

=> side = 2x + 3 units

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