Find AB. Round to the nearest tenth.

a. AB = 14.5
b. AB = 13.8
c. AB = 10.4
d. AB = 33.8

Thank you to anyone who helps me with this problem!

Question

Find AB. Round to the nearest tenth.

a. AB = 14.5
b. AB = 13.8
c. AB = 10.4
d. AB = 33.8

Thank you to anyone who helps me with this problem!

anonymous · Answer

attachment

anonymous · Answer

Well it's a kinda known reward for helping that one would get a medal and/or fan, but anyways this a SSA triangle, you can solve using the law of Sines, doy ou know what that is?

anonymous · Answer

Yeah I know!

anonymous · Answer

|dw:1374455542225:dw| OK well remeber that an angle is an uppercase letter and its side is opposite form it like this

anonymous · Answer

Alright

anonymous · Answer

$$\frac{ 12 }{ \sin 50~degrees }=\frac{ x}{ \sin 62~degrees }$$

anonymous · Answer

That propotion can be solve for x (AB) since $$\frac{ a }{ SinA  }=\frac{b }{ SinB }=\frac{ c }{ SinC }$$

anonymous · Answer

Okay, I got the answer 14.5.

anonymous · Answer

Are you sure ?

anonymous · Answer

$$\frac{ 12 }{ \sin 50~degrees }=\frac{ x}{ \sin 62~degrees }$$

anonymous · Answer

Not really, what did you get?

anonymous · Answer

Nevermind

anonymous · Answer

sorry my computer restarted, diud you get 13,8?

anonymous · Answer

That's okay, I got that too thank  you