Answer: The above answer is correct, A and its a great explanation
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Step-by-step explanation:
I took the test
Answer:
46.19 feets
Using Pythagoras rule :
Sin θ = opposite / hypotenus
Let length of string = s
Sin 60 = 40 / s
s * 0.8660254 = 40
s = 40 / 0.8660254
s = 46.188021 feets
s = 46.19 feets
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