Question

let the area of a square is 9 cm what will be the new area if its side is r e d u c e d by 1 cm​

Answer 1

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Here is your answer ⤵⤵

Area of a square =

${l}^{2} \\ \\ {l}^{2} = 9 \\ l = 3$

So ,Each side =3

Each side reduced by 1

⏩3-1

=2

New area=

${2}^{2} = 4$

New area = 4 cm sq.

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Answer 2

Answer:4 cm square

Step-by-step explanation:

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