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I am Lyosha [343]
4 years ago
15

Help me please!! solve for j

Mathematics
1 answer:
artcher [175]4 years ago
6 0
Solve for r then ok let's fail now.

1/2 (pi)rt = QV / s
1/2 (pi)rts = QV
      (pi)rts = 2QV
              r = 2QV
                   /(pi)ts

Therefore the answer is D I think
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