what 100 and 96 for the missing leg and rounded to the nearest ten
To find the value for the missing leg, we can subtract 96 from 100.
100 - 96 = 4
So, the missing leg is 4.
Now, to round this value to the nearest ten, we need to consider the digit in the ones place. Since 4 is less than 5, we round down to the nearest ten, which is 0.
Therefore, the missing leg, rounded to the nearest ten, is 0.