3 years ago

Find the missing side or angle.

Mathematics

1 answer:

Radda [10]3 years ago

4 0

Answer:

c=4.2

Step-by-step explanation:

using sine rule

c²=b² + a²-2ba cos C

c²=6²+5²-2x6x5cos95

c²=36+25-60cos95

c²=61-43.81

c²=17.19

c=√17.19

c=4.2

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