christopheracuna3311 christopheracuna3311

06-07-2021
Mathematics

contestada

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

Determine the length of AC 167 units 189 units 34 units 194 units class=

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

11-07-2021

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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