Question

What is the arc length of arc CD in the circle below?

Circle A is shown with a radius labeled 6 feet and a central angle marked 30 degrees.

3.14 feet

4.88 feet

6.98 feet

11.78 feet

Answer 1

@campbell_st

Answer 2

find the cricumference of the circle \[C = 2\times \pi \times r\]

Answer 3

25.68

Answer 4

then the fraction of the circumference is \[\frac{30}{360}\]. Just multiply the circumference by the fraction

Answer 5

2.14

Answer 6

ummm I think you have a typo...

Answer 7

circumfrence is 2 * 2.14 * 6 = 25.68

25.60 * (30/360) = 2.14

Answer 8

thats what i get.. ;/

Answer 9

ummm I think you'll find that pi = 3.14

Answer 10

ohhhhh my bad cx rofl

Answer 11

3.14 .. is the answer

Answer 12

thank you

Answer 13

correct