A container is filled with water. A right rectangular prism with a square base is placed in the container so that it is fully covered by water. By doing this, 12 litres of water are displaced into another container. a) Calculate the volume of the prism in both \( \mathrm{cm}^{3} \) and in \( \mathrm{m}^{3} \). b) Calculate the area of its base if the height of the prism is 60 cm . ) Calculate the length of one of the edges of the square base.

Select the correct text in the passage. An astronomer wrote down the following observations regarding an object she recently discovered. Which piece of evidence disqualifies this object from being a planet? The object orbits a white dwart star. The object also appears to have six moons of its own. Current images show that the object is rectangular in shape, and its mass is about one-fourth that of Earth's. It has a slow orbital period, orbiting its star every 400 days.

\( ( + 3 ) ^ { 3 } ; - ( - 4 ) ^ { 0 } ; ( - 12 ) ^ { 1 } ; - ( - 9 ) ^ { 2 } \)

\( 1 \leftarrow \quad \begin{array}{l}\text { Management selectic } \\ \text { a. How many ways } \\ 63 \\ \text { b. How many ways } \\ \square\end{array} \)

¿Cuál es el vértice de la parábola representada por la función cuadrática \( f(x) = 2x^{2} - 8x + 3 \)?

Seleziona il risultato della seguente espressione: \( \left(-1-\frac{8}{7}+\frac{3}{14}\right)^{2}:\left(-\frac{27}{14}\right) \cdot \frac{7}{9}-\frac{1}{4} \)