Square prism

A square prism has a base with a length of 23 centimeters, what is the area in square centimeters of the base of the prism?

Correct answer:

A =  529 cm²

Step-by-step explanation:

$$\begin{gathered} a=23\text{ cm } \\ A=a^2=23^2=529{\text{cm}}^2 \end{gathered}$$

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