How do I sort a multidimensional arrays?

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question: ⭐ (sorting)

I have an array of arrays which I need to sort according to the value of the second element of the anonymous arrays that are being referenced by the named array. (did that make sense?) How do I do this exactly?

@array = [8,9,10], [4,5,6], [7,8,9];  
    # This is the array of arrays I need to sort
    # by second elements.

# Magic step goes here....

# I need to end up with an array like @sorted:

@sorted = [4,5,6], [7,8,9], [8,9,10];
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