The law of cosines states that:
c^2=a^2+b^2-2abcosC
You already have all the values for the variables with the exception of x so:
x^2=25+100-100cos60
x=√(125-100cos60)
x=√75
x≈8.66 to nearest one-hundredth...
Answer:
I do not know this answer. Ask "tofu0"
Step-by-step explanation:
If you need anymore help ask, Brainly. Have a nice day!
Your answer is c
Hope this helps :)
Answer:
B (3/4,5/4)
Step-by-step explanation:
y = 2- x

y = 3x - 1


Hope this helps ^-^