The law of cosine is a squared + b squared -2abcosc. find he value of 2abcosc
side a is...
Mathematics, 02.10.2019 02:30 denisturcios18
The law of cosine is a squared + b squared -2abcosc. find he value of 2abcosc
side a is 2. side b is 4. side c is 5
a.37
b.20
c.40
d.-40
Answers: 1
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