Select the correct answer.
Solve the quadratic equation given below.
(12x-27)²=256

A. x=-43/12;-11/12

B. x=-43/12;11/12

C. x=43/12;-11/12

D. x=43/12;11/12

answer: 26

step-by-step explanation:

well, michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers. its easy math

it is 10.6 according to my calculations

d is ur answer hopes this i dont really know how to explain it to u.