Answer:
............................................
Answer: The value of y is 3 units.
Step-by-step explanation:
Since we have given that
ABCD is a rectangle
So, their both diagonals are equal .
so, AC= BD
here,

So, According to question,

Hence, the value of y is 3 units.
Answer:
Answer: 4615.66667
Steps: 1 foot=0.33333
total feets=30.5×454=13847
13847 feets=46.1566667 yards