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The answer please to this and how it’s urgent
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The answer please to this and how it’s urgent

The answer please to this and how it’s urgent-example-1
User Wilner
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1 Answer

5 votes

Answer:

rA = 9 i + 9 j

rB = 12 i - 9 j

rB - rA = 3 i - 18 j

so distance in between them

= √[3×3 + 18 × 18 )

= √(9+324)

= √333

= 18.3 m

User Muhammad Mehar
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4.8k points
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