Answer: Two equivalent ratios form a proportion. Equivalent ratios have the same value.
Answer:-1
Step-by-step explanation:-18-6n = 6 + 18n
-6n=6
divide
n=-1
Answer:
A≈153.94
Step-by-step explanation:
A= Pi times the radius squared
1.11111111111%
did the math hope it helps you out
<h2>
Hello!</h2>
The answer is:
The second option,
<h2>
Why?</h2>
We are working with a right triangle, it means that we can use the following trigonometric property:
Which applied to our problem, will be:
We are given:
m∠S, equal to 21°
The side TU (opposite) equal to 5 units.
So, substituting and calculating we have:
Hence, the answer is the second option
Have a nice day!