urmumhatesu2222 urmumhatesu2222

19-09-2022
Mathematics

contestada

A, B & C form the vertices of a triangle.
∠
CAB = 90°,
∠
ABC = 61° and AB = 9.2.
Calculate the length of AC rounded to 3 SF.

Respuesta :

rynwllm17 rynwllm17

19-09-2022

Answer:

AC = 16.6

Step-by-step explanation:

Use sine rule

9.2 / sin(180-90-61) = AC/ sin(61)

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