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The diagonals of a parallelogram are 2ha...

The diagonals of a parallelogram are `2hati` and` 2hatj` . What is the area of the parallelogram

A

`0.5` unit

B

1 unit

C

2 unit

D

4 unit

Text Solution

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The correct Answer is:
C
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The diagonals of a parallelogram are given by veca =2hati - 3hatj + 5hatk and vecb = -2hati + 2hatj + 2hatk , Determine the area of the parallelogram .

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MBD PUBLICATION-VECTOR ANALYSIS-QUESTION BANK
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