2+87i'm having a massive brainfarf and i cant remember

The circumference of a circle is 60 pi cm3what is the radius of the circle

Write a corresponding real world problem to represent 2x - 125=400

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