This would be 21.5π * 360 / 20 yd^2 = 1215.18 yd^2 ( using pi = 3.14)
11.7
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Answer:
Step-by-step explanation:
We are given the following in the question:

We have to find prime factorization for gcd(x, y).
To find the greatest common factor for x and y ,we find the common factors in the prime factorization of x and y.
The common factors are:

The prime factorization for gcd(x,y) is
