You just divide both sides by 7:
7k/7 = 77/7
k = 77/7
k = 11
Final answer: k = 11
Answer:
x = 69.4 degrees
Step-by-step explanation:
∠x = sin(a·sin(B)/b) = 1.21158 rad = 69.419°
Answer:
457
Step-by-step explanation:
value of 1556
explanion
I'm pretty sure it's 5 over 10! Hope I helped =)