Question $18$

Evaluate the following tree:

The Height of the tree is $($put a numeric value only$)$ :

If we consider it as a $k-$ary tree, value of $k$ is $($put a numeric value only$)$ :

Number of LEAF nodes on this tree $($put a numeric value only$)$ :

After you have determined the value of $k,$ is it a FULL k$-$ary tree? $($put yes$/$no$)$ :

Is this given tree balanced? $($put yes$/$no$)$ :