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.

Mehmet Filiz asked Jul 6, 2023

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26 votes

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.

Mehmet Filiz asked Jul 6, 2023

2.6k points

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15 votes

Answer:

AC = 16.6

Explanation:

Use sine rule

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

Asermax answered Jul 11, 2023

2.5k points

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