Find y, ST, and TU. 4y 2y+8

Acylinder has volume 45π and radius 3. what is it’s height?

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

Which best explains why this triangle is or is not a right triangle ?