3 years ago

The area of square A is 900cm2, it is 3 times bigger than square B. What is the area of Square B?

1 answer:

8 0

Answer: 8,100 cm^2

Step-by-step explanation: Area = S^2 so each side is sqrt(900) = 30cm

A square 3 times bigger has sides 30cm*3 = 90cm. The area for that square is 90^2 = 8,100 cm^2

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