10 squared + 13 squared = your answer squared.
So do that then take the square root of whatever you get.
To represent the number of cans in each shelf you will divide the total number of cans by the number of shelves.
This is represented as
t/4 = n.
The true answer is
<span>one-half the height between the crest and the trough (check your physics lesson)</span>
So it can be known anywhere. So we use all of the same measurements
