Answer:
S.A. = 150.72
Step-by-step explanation:
S .A. =
4 x 4 x 3.14 = 50.24
3.14 x 4 x 8 = 100.48
100.48 + 50.24 = 150.72
Answer: x=10
This is the answer I got.
-112x-168y, 6(6a-1).
-14(8x+12y)
-112x-168y
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36a-6
6(6a-1)