Question

area of a square in SI unit whose side is 300 centimetre​

Answer 1

Answer:

side is 300cm. or 3m

area is given by 9m^2

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Answer 2

Answer:

The area of the square is 9 square metres.

Step-by-step explanation:

We know that, 1m = 100cm

Therefore, 1m^2 = 10000cm^2

Therefore, 1cm^2 = 1/10000m^2

We know,

the side of the square is 300 cm

Therefore, area is 300*300 = 90000cm^2

Thus, 90000cm^2 /10000 = 9m^2

Therefore, the area of the square is 9m^2

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