Answer:
The options doesn't match or the question is wrong but the answer is (1,2.5)
Step-by-step explanation:

Exact value of x will be 8 x sin(60)
Exact value of sin 60 = √3/2
So √3/2 x 8= 8 √3/2
Can be simplified to 4 √3
You have to do 10.56 plus 88 and you will have your answer
Perimeter of a square = 4L
4L = (8x+12)ft
L= (2x+3)ft
We can’t see the question