The solution is false!
3.1 would become a fraction that will be calculated back into a decimal by the 4th power making it 92.3521=3,600.. so the equality is false because the left hand and the right hand side are different.
Answer:
80/729
Step-by-step explanation:
8/18x8/18x10/18=640/5832
80/729
I’m pretty sure that will be linear.
3.2+4=7.2
6.6/2.2=3
3+7.2=10.2
10.2
Answer:
C
Step-by-step explanation:
a = 4
b = 5
c = 2
C = arccos((a² + b² - c²) / 2ab)
C = arccos((16 + 25 - 4) / 2(4)(5))
C = arccos(37 / 40)
C = 22.33°
2abcosC
2(4)(5)cos(22.33)
40(0.925)
37
