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Vectors along the adjacent sides of parallelogram are  and .Find the length of the longer diagonal of the parallelogram



Question ID - 153316 | SaraNextGen Top Answer

Vectors along the adjacent sides of parallelogram are  and .Find the length of the longer diagonal of the parallelogram

1 Answer
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Answer Key / Explanation : (7) -

(7)

Vectors along the sides are

Clearly the vector along the longer diagonal is

Hence length of the longer diagonal is

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