Answer:
it is B:) Have a great day!
Answer:
8^3
Step-by-step explanation:
Let cos x = a, then
2a^2 + a - 1 = 0,
solving the quadratic equation, we have:
a = 0.5 or -1.
i.e. cos x = 0.5 or cos x = -1
for cos x = 0.5,
x = pi/3, 2pi - pi/3 = pi/3, 5pi/3
for cos x = -1,
x = pi
therefore, x = pi, pi/3, 5pi/3
Answer: B
0.705479814459 as a fraction is:<span>705479814459/1000000000000</span>
Answer:
48 feet of fencing!!
Step-by-step explanation:
hope this helps! God bless you! <33
