-2/3 is the only one representing a repeating decimal. When you divine 2 by 3, you get .6 repeating.
Answer:
The length r can be found using the Law of sines.
Length r = 14.8
Step-by-step explanation:
The length r can be found using the Law of sines.
The formula for the Law of Sines states that:
a/Sin A = b/ Sin B
In the above question,
∠P = 27°
∠R = 135°
p = 9.5
r = ????
The formula =
p/Sin P = r/Sin R
9.5/Sin 27° = r/Sin 135°
Cross Multiply
r × Sin 27° = 9.5 × Sin 135°
r = 9.5 × Sin 135°/Sin 27°
r = 14.7966
Approximately Length r = 14.8
Your answer would be 63/100. <span>To </span>change a fraction to a decimal<span>, you divide the top number by the bottom number or divide the numerator by the denominator.(same thing)</span>
So in your calculator you put 2 divided by 5. You will get 0.4 you don’t need to round anything because the decimal doesn’t repeat. The answer is 0.4