Answer:
The Answer to 17 1/3 x 8 is 138.67
There is not enough context to answer the second question.
Answer: 12 3/8
10 1/2 + 10 1/2= 21
45 3/4 - 21 = 24 3/4
24 ÷ 2 = 12
Change the 3/4 into 8ths = 6/8
Divide that in half which gives you 3/8
So the length is 12 3/8
do you mind rephrasing it in english
will
He would need a total of 46 yard of lights
3+3= 6ft
11+9= 20 inches
20-12= 8
So 7ft 8 inches tall together
