Which of the following is the correct factorization of the polynomial below? x3 + 12x2 + 36x O A. x(x + 6)2
B. (x2 + 6x - 3)(x-6)
O C. x(x+6)(x-6)
O D. (x2 + 6x - 3)(x - 12)

Find the sum of the following series. round to the nearest hundredth if necessary.

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft. what is the area of the stage? enter your answer in the box. ft²

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).