how to solve this question?
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just find vector PQ use op-oa
Answered by
1
Formula for Distance between two coordinates is P(a,b) ,Q(c,d)
then PQ = whole square root of the sum or the sqaures of diff in their respective coordinates
therefore, PQ^2 = (3-2)^2 + (-2+3)^2
answer is root 2 i.e Option B
then PQ = whole square root of the sum or the sqaures of diff in their respective coordinates
therefore, PQ^2 = (3-2)^2 + (-2+3)^2
answer is root 2 i.e Option B
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