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If vecp = veca - vecb , vecq = vec a + v...

If `vecp = veca - vecb , vecq = vec a + vec b ` and `|veca| = |vecb| = 2 ` , then the value of `|vecp xx vecq|` is equal to

A

`2sqrt(16 - (veca* vecb)^(2))`

B

`sqrt(16 - (veca * vecb)^(2))`

C

`2sqrt(4 - (veca * vecb)^(2))`

D

`sqrt(4 - (veca * vecb)^(2))`

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A
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KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 02-MATHEMATICS
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