Answer:
102 feet of fencing.
Step-by-step explanation:
Since this is asking to <u> enclose </u> the yard, it is a perimeter question.
22.5 x 2 = 45
28.5 x 2 = 57
45 + 57 = 102
102 is your answer.
Hope this helps.
the answer is $34. 36 if I understood your question correctly.
It's 0 because 10+10 = 20 then subtract 20 and you get zero.
