Root of ( 20^2 - 16^2 ) = 12
The formula for finding the total interior angle measure is:
180(n-2)
n is the number of sides.
180(25-2) = 4140
So each interior angle would be: 165.6
4140/25 = 165.6
Hope this helps :)
Answer:
The difference of the two means is not significant, so the null hypothesis must be rejected.
The constant is a number by itself.....no variables
so the constant in y = 4x - 110 is : -110
