If the lengths of the two legs of a right triangle are 12 and 16, what's the length of the hypotenuse?
A) 28
B) 14
C) 16
D) 20

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no