Question

What is the arc length if Θ = 2pi/3 and the radius is 4 cm?

Answer 1

8pi/3
16pi/3
pi/6
3pi/4

Answer 2

There's a simple formula for finding the arc length.

In radians:

\[A= \theta r\]

Answer 3

what does the o stand for and how? I am so confused with this all... @Johnnyboi121

Answer 4

Jesus Christ... Theta...

Answer 5

so could i do 2pi/3 times 4?

Answer 6

Technically. @iPwnBunnies

Answer 7

so it would be 8pi/3?

Answer 8

cause that is the one that is equal to what the solution is

Answer 9

That's the correct formula for the area for arclength. That's how the formula for the circumference of a circle is defined, too.

Answer 10

thank you @iPwnBunnies @Johnnyboi121

Answer 11

I'm going to jump off a bridge now. May I forever burn in hell.

Answer 12

Same. After I nail orphans to a disgruntled man's back.

Answer 13

LOL