All edges of the following cube are $5$5 cm long.
Find the value of $x$x.
Round your answer to two decimal places.
Use your answer from part (a) to find $y$y.
Round your answer to two decimal places.
All edges of the following cube are $7$7 cm long.
A square prism has sides of length $7$7cm, $7$7cm and $17$17cm as shown.
This box is to have a divider placed in as shown.