Two similar parallelograms have areas of 18in^2 and 32in^2. find the ratio of their perimeters

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Which of the following is equal to the rational expression when x is not equal to -2 or -6?

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet