Someone help me please

11.5 units.

Step-by-step explanation:

To find the missing side, use the Pythagorean theorem:

Where a and b are the height/base, and c is the hypotenuse.

The square root of 132 is ~11.489, or around 11.5.

jwjeh; hw; kjhekjhkjhwkejhkw

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6