Solve: 3 = 27
O A) x = 3
O B) x = 3 and x = -3
OC) x = 9
OD) X = 9 and x = -9

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement