Question

Determine the area of squre ABCD with AB=3cm
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Answer 1

9

Explanation:

3 by 3 is 9

Answer 2

Area:
`9 cm^(2)`

Explanation:

Since all sides of a square have equal lengths, the area of the square is
`a^(2)` (a = length of a side).

Since the length of the side of the square is given (is 3cm), the area of the square is
`(3cm)^(2)` =
`9cm^(2)`