Answer:
13x-12 the last one
Step-by-step explanation:
We know that the summation of angles of a triangle is 180<span>°. Then we find angle of C by,
</span>m∠A + m∠B + m∠C=180°
80° + 50° + m∠C=180°
m∠C=180°- 80°+ 50°
m∠C=50°
Since we now angle of C, we can use Sine Law in solving for AC
sinC/AB=sinB/AC
sin50°/6 =sin50°/AC
AC=6cm
Therefore, AC is equal to 6cm.
Convert all the fractions into decimals so we can see better which is greater and which a smaller.
Simply divide the top by its bottom to get the decimal.
5/6 = 0.8333...
2/6 = 0.3333...
6/6 = 1
We can clearly see the least to greatest numbers.
0.3333..., 0.8333..., 1
Answer:
x≥1
Step-by-step explanation:
Answer:
-0.4........................
