Answer: 7
Step-by-step explanation: you take the put 8sqrt2 and you should get 11.3 and then do 8sqrt3 and you should get 14 and then add all the numbers together and then you should get 49.3, then you take the sqrt of 49.3 and should get 7.014271167 and if you round that to the nearest whole number, you’ll get 7