Answer:
57. i hope this helps
[0.16316 , 0.27684]
Step-by-step explanation:
0.22 +/- 1.96(0.029)
0.22 +/- 0.05684
Since it's a parallelogram, the length of AD and BC are the same.
Hence, .
Therefore, x = 2.
Hope this helped!
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