Chiomatn93
I got the answer 28.7 to the following problem: use the sines to find the indicated side (X) or angle theta
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Chiomatn93
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Chiomatn93
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angle a is equal to 52 degress the bottom is equal to 26.7 and angle be is equal to 70 degress
asnaseer
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perfect answer - you're getting the hang of these now.
Chiomatn93
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yes!!! thanks !!!!
asnaseer
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yw
Chiomatn93
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for some reason my book says another answer... i just checked... it says 24.8!!!!
asnaseer
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D'oh! I probably made the same mistake as you did. It is indeed 24.8 and should be calculated as:
26.7*sin(52)/sin(58)
I originally did:
26.7*sin(58)/sin(52)
sorry :(
asnaseer
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note to self: never rush!
Chiomatn93
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lol okay thanks... im glad I checked!
asnaseer
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me too! :D