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kakasveta [241]
2 years ago
14

A square sheet of rubber has sides that are 20 cm long. What is the area of the square of rubber in cm squared?

Mathematics
2 answers:
adoni [48]2 years ago
8 0

Answer:

area \:  = side \times side \\ area = 20 \times 20 \\ area = 400 \:  {cm}^{2}

gavmur [86]2 years ago
6 0

Answer:

400cm^2

Sides are 20cm long Area for square is a squared since all the lides are of equal length you can just choose one side.

20squared id 400

20 x 20 = 400cm squared

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