Answer:
Step-by-step explanation: 56
Step-by-step explanation:
here,,
a=3,b=10,C=120°
c^2=a^2+b^2-2ab cos120°
=(3)^2 +(10)^2 _2 (3)(10)(-1/2) [cos120°=-1/2]
=9+100-(-30)
=109+30
=139
c=(139 )1/2=11.79
c=12
45 times the numerator plus the denominator is most likely going to equal the same amount as if it were doubled.
Answer:
x = 1/25
y = 32/25
Step-by-step explanation:
