Answer:
bat kelangan mo pa hanapin yung value ng x? iniwan ka na nya diba?
Answer:
Apply cosine rule:
c²=b²+a²-2ba cosC
C= pi/3 = 180/3 = 60 degrees
cosine 60 deg = 0.5
c²=2²+3²-[2×2×3×0.5]
c²=7
c=√7
c=2.645 ;length of third side of angle
Step-by-step explanation:
Answer:
82.5 (assuming it is an arithmetic sequence)
Step-by-step explanation:
2X^2 + 4y = 2 * -2^2 + 4 * 3
Your answer is 4.
If this is incorrect, then I am sorry.
I don’t understand your questions because it’s all connected together. Could you maybe separate the actual question in the comments for me to help?
