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Number 16 what is the answer

Number 16 what is the answer-example-1

2 Answers

1 vote
I am pretty sure your answer is B.
User Scott Munro
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Cos 45=7 under root 2 /AB
1 / Under root 2 = 7 under root 2 / AB
AB=14
Ans = 14(b)
User Lorenzo S
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