A triangle has sides A, B, and C. The angle between sides A and B is $(2pi)/3$ . If side C has a length of $36$ and the angle between sides B and C is $pi/12$ , what is the length of side A?

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Answer 1 · 2018-05-14T09:44:42

A=10.75890567 cm

using $a/[sin A]=b/[sin B]$

$36/[sin[[2pi]/3]]=A/[sin[pi/12]]$

$A=sin[pi/12] xx 36/[sin[[2pi]/3]]$

A=10.75890567

A triangle has sides A, B, and C. The angle between sides A and B is (2pi)/3(2pi)/3. If side C has a length of 36 36 and the angle between sides B and C is pi/12pi/12, what is the length of side A?