Answer:
m(∠R) = 5°
Step-by-step explanation:
By applying sine rule in the given triangle RST.
sin(∠R) = 
= 0.09237
m(∠R) = 
= 5.3°
≈ 5°
Answer:
The answer is 66.5
Step-by-step explanation:
To get the mean, you add all the numbers together, then you divide by the # of numbers their are. So you add 34,56,78,98, and then you divide by 4.
Answer:
x/36 is what you're looking for my guy
Take the minise out the ecation so we can
Answer:
All angles in a triangle sum up to 180 degrees.
So, 63+71+x=180 degrees.
You add like terms: 134, and then add x.
134+x=180 degrees.
Minus x from both sides.
180-134=x.
What do you think x is?
