Student plans to decorate the schools flagpole with strings of lights. One end of each string of lights will be attached to the top of the flagpole, and the other and will be attached to the ground. Which measurement is the closest to the length of one string of lights in feet

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6

i think this is a open ended question but i agree with other guy who said you should ask it at english section

the unknown side length of the golden rectangle with the given side length l = 9 is s = 5.56  

i did this question today

step-by-step explanation: