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cricket20 [7]
4 years ago
13

Can someone please help me

Mathematics
2 answers:
Lilit [14]4 years ago
8 0

Answer:

9.2

Step-by-step explanation:

Use law of sines

a/sinA = b/sinB

5/sin 31 = b/sin 108

b=9.2

mojhsa [17]4 years ago
7 0

Answer:

AC=5.4

Step-by-step explanation:

Cos ∅= adjacent/hypotenuse

Cos 108 = 5 / AC

0.927 × AC= 5

AC=5/0.927

AC= 5.4

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