Question

Find the number that belongs in the green box,

round your answer to the nearest tenth. ​

Answer 1

Answer:61.3

Explanation:

Using the Law of Sines, you get this formula

sin(angleA)=(a*sin(angleB))/b

sin(angleA)=(14*sin(70)/15)

sin(angleA)=(.88)

angleA=sin-1(.88)

angleA=61.3