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Given solid PQR, P(2, -5, 0), Q(4, -2, 3) and R(6. -7, -1) is translated with T(9, 0, -2) and then scaled about origin with scale factor (2, 4, 5). Find the final co-ordinates.

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Given solid PQR, P(2, -5, 0), Q(4, -2, 3) and R(6. -7, -1) is translated with T(9, 0, -2) and then s...
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