Apillow is in the shape of a regular pentagon. the front of the pillow is made form 5 pieces of fabric that are congruent triangles. each triangle has an area of 22in squared. what is the area of the front of the pillow? pleeaass

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