A generalized expression of the r-value is ri calculated based on the

1.	A generalized expression of the r-value is ri calculated based on the following formula _______
A.	ri = ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥dij + dj<sup>2</sup>
B.	ri = ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥dij
C.	ri = ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥dij + di
D.	ri = ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥dij + dj
Answer» C. ri = ‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥dij + di

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