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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

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>

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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