Question

If the perimeter of square is 32 cm what is the length of its side if the length of each side is increased by 3.5 cm what would be the area of the resultant figure

Answer 1

hola!

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If the perimeter of square is 32 cm what is the length of its side if the length of each side is increased by 3.5 cm what would be the area of the resultant figure

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here is the solution................

perimeter of square =  32cm

4 * side = 32

side = 32/4

side = 8cm

now each side is increased by 3.5 cm

=> new side = 8 +3.5 cm

=> new side = 11.5 cm

now area of the square with new side = side *side

=> 11.5 * 11.5

=>area of resultant figure =  132.25cm²

hope it helps u

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