I think you can use cosine rule if only the lines that form the <52 are equal.
Answer:2.26796
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
So when I was doing the math Equation 2 and Equation 3 were it so I hope that helped and I also hope I did my math right too XD
C^2-3cd-6cd+18d^2
=c(c-3d) -6d(c-3d)
=(c-3d) (c-6d)
Answer:
Should be -200 if I'm correct.
Step-by-step explanation: