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Damm [24]
3 years ago
12

Determine the length of AC. 16.7 units 18.9 units 3.4 units 19.4 units

Mathematics
1 answer:
laila [671]3 years ago
6 0

Answer:

16.7 units

Step-by-step explanation:

To get AC, we can use the sine rule here

BC/sine 86 = AC/sin 68

18/sine 86 = AC/sine 68

AC = (18 * sine 68)/sine 86

AC =16.73 units

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