Assuming you are following standard convention of naming angles and sides,
and assuming 15•8 means15.8
then we have a simple sine law situation:
a/sin29° = 15.8/sin36°
a = 15.8sin29·/sin36°
= ...
In ABC, A=29°, B=36° , b=15•8cm, find a
3 answers
Answer the question
a/sin 29 =15.8/sin 36
a/0.485=15.8/0.5877
a=15.8*0.485/0.5877
a=7.663/0.5877
a=13.038cm
a/0.485=15.8/0.5877
a=15.8*0.485/0.5877
a=7.663/0.5877
a=13.038cm
1 answer