Find A+B in the diagram. Given A=4units and B=3units
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Answer:
A + B is 5.5
Explanation:
B can be written as Bcos60° in x axis
B in x axis = B/2
Therefore,
A + B = 4 + 3/2 = 11/2 =5.5
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the answer is in the pic . plz check
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