Volume and surface of solids

1003163401

Level: 
A
Find the volume and the surface area of a cube with the edge length of \( 5\,\mathrm{cm} \).
\( V=125\,\mathrm{cm}^3 \), \( S=150\,\mathrm{cm}^2 \)
\( V=15\,\mathrm{cm}^3 \), \( S=25\,\mathrm{cm}^2 \)
\( V=75\,\mathrm{cm}^3 \), \( S=150\,\mathrm{cm}^2 \)
\( V=125\,\mathrm{cm}^3 \), \( S=30\,\mathrm{cm}^2 \)

1003163701

Level: 
A
Find the volume and the surface area of a rectangular prism with the edges of lengths \( 8\,\mathrm{cm} \), \( 6\,\mathrm{cm} \), and \( 4\,\mathrm{cm} \).
\( V= 192\,\mathrm{cm}^3 \), \( S= 208\,\mathrm{cm}^2 \)
\( V= 192\,\mathrm{cm}^3 \), \( S= 104\,\mathrm{cm}^2 \)
\( V= 208\,\mathrm{cm}^3 \), \( S= 192\,\mathrm{cm}^2 \)
\( V= 192\,\mathrm{cm}^3 \), \( S= 416\,\mathrm{cm}^2 \)

1003163704

Level: 
A
A rectangular aquarium has length of \( 50\,\mathrm{cm} \) and width of \( 30\,\mathrm{cm} \). Suppose we place a decorative stone in the aquarium and the water level rises by \( 4\,\mathrm{cm} \). What is the volume of the stone?
\( 6\,\mathrm{dm}^3 \)
\( 60\,\mathrm{dm}^3 \)
\( 1.5\,\mathrm{dm}^3 \)
\( 150\,\mathrm{dm}^3 \)

1003163705

Level: 
A
Consider a carton storage box in the shape of a cube with the edge length of \( 60\,\mathrm{cm} \). Suppose we want to fill this carton box with small paper boxes of the dimensions: \( 20\,\mathrm{cm} \), \( 5\,\mathrm{cm} \), \( 5\,\mathrm{cm} \). How many of small boxes do we need to fill the big box completely?
\( 432 \)
\( 72 \)
\( 216 \)
\( 75 \)