the answer to your question is 72
You can go full 2π rotate around counterclockwise so the angle wouldn't be negative.
So -π/2 + 2π = -π/2 + 4π/2 = 3π/2
So (4, 3π/2) is the same point as (4, -π/2)
<span>
How does the story make you feel when you read it? This is the mood or
"atmosphere." Tone is closely related, but with more emphasis on the
writing. So if the words make you laugh but are overwhelmingly dark, the
tone is "sarcastic" or "sardonic" and the mood is "dark" and "funny."
Honestly, the terms are often interchangeable.
I don't know but this is all I know I'm sorry
</span>
Answer:
a. x = total - $5
b. x = $6
c. x = $10
Step-by-step explanation:
a. pen + book = total
Let x = book
$5 + x = total
x = total - $5
b. pen + book = total
Total = 411
$5 + x = $11
x = $11 - $5
x = $6
c. pen + book = total
Total = $15
$5 + x = $15
x = $15 - $5
x = $10
THE ANSWER IS EQUILATERAL BECAUSE THEY ALL HAVE EQUAL SIDES
