Question

What is the area of the sector bound by the center of the circle and CD in the circle below

Answer 1

9.42 ft2
19.54 ft2
34.89 ft2
88.31 ft2

Answer 2

@myininaya

Answer 3

@E.ali

Answer 4

we have :
Part of circle = angle / 360
so have :
30/360 = 1 / 12
And s is :
pi * r * part of circle
pi * r * 1/12
Got it ?:)

Answer 5

whats 1/12?

Answer 6

I know pi is 3.14 and r is 6

Answer 7

1/12 is the part of circle we have ;)

Answer 8

ok so when I take 1/12 * 3.14 * 6 I get 1.57 and that's none of my answers what have I done wrong ?

Answer 9

No No !
Its :
pi * r^2 * part of that ;)

Answer 10

Means :
pi * 1/12 * 36
...

Answer 11

i got 9.42 :D

Answer 12

Yeah !
9.42

Answer 13

thank you sooo muchhhh
@E.ali

Answer 14

Is it in your answers ?!

Answer 15

And welcome ;)
I do nothing !
You re smart ...

Answer 16

yes its an answer and couldn't have done it without you