Help asap please math if you put in a random answer you will be reported. Tysm! (Do not show your work just put in the RIGHT answer!) TYSm! :D

11. 207 or A

12. 480 or B

Step-by-step explanation:

11.

A=lw+l(w 2)2+h2+w(l 2)2+h2=9·9+9·(9 2)2+5.362+9·(9 2)2+5.362

≈207

12.

A=lw+l(w 2)2+h2+w(l 2)2+h2=12·12+12·(12 2)2+12.652+12·(12 2)2+12.652

≈480

square root of 36/6 = 2.449489743

square root of 16/6 = 1.632993162

square root of 6 = 2.449489743

the answer is square root of 16/6 because the square root of 36/6 is the same answer as square root of 6 = 2.449489743