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Liono4ka
[1.6K]
3 years ago
7
In ΔABC, if the length of sides a, b, and c are 3.5 centimeters, 5.5 centimeters, and 6 centimeters respectively, what is m∠C to
two decimal places
Mathematics
Answer
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2
answers:
Tamiku
[17]
3 years ago
8
0
I beleive it could be <span>(13/77)=80.28 degrees but I am not so sure >~<</span>
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Luba_88
[7]
3 years ago
6
0
<span>C=arccos(13/77)=80.28 degrees
</span><span>Look at attachment. </span>
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