Question

What is the circumference of P? Express your answer in pi.

Answer 1

the formula for circumference if D*pi. since ab is the diameter, youre supposed to multiply by pi. however, if your trying to find te answer in pi form, all you would have to do is simply have the answer be 20 pi

Answer 2

so do I multiply 20 by 3.14?

Answer 3

its not necessary, because youd just have to divide it by 3.14 and end up with 20 again. so the answer should be 20 in pi form

Answer 4

okay thank you!

Answer 5

I have another one!

Answer 6

multiply 3 by 2 to get the diameter

Answer 7

6

Answer 8

and that is your answer in pi form

Answer 9

6 pi?

Answer 10

yes

Answer 11

find the length of AC

Answer 12

and AC has the little arch above it

Answer 13

oh yay these again lol

Answer 14

hahah im sorry

Answer 15

25.133

Answer 16

i would hope.

Answer 17

it was wrong :(

Answer 18

theres another one the exact same except AB=12

Answer 19

wait. are they supposed to be in pi form?

Answer 20

yes. dang it!!

Answer 21

you shouldve said it lol

Answer 22

im sorry that was my fault

Answer 23

my mistake as well lol

Answer 24

ok well to find the regular length of it, do 2*3.14*6*1/3rd

Answer 25

I got 11.3?

Answer 26

check if that's right I don't have a calculator

Answer 27

you shouldve gotten 12.56

Answer 28

but then to put it in pi form, divide by 3.14 to get 4 pi

Answer 29

so the answer is 4 pi?

Answer 30

yes

Answer 31

thank you so much

Answer 32

no problem. any more?

Answer 33

do you remember the one we started the other day but never finished? I can draw it again

Answer 34

ADB also has a arch over all letters

Answer 35

i hate this with a burning passion lol

Answer 36

so do I haha. you don't have to help me if you don't want to its okay!

Answer 37

i want to , of course lol. its just that this one makes no sense! lol

Answer 38

I know. I don't understand either. At the bottom of the problem is says AC is a diameter and angle APB is a right angle

Answer 39

this is made way more difficult than it needs to be. are you typing in the answer or are there choices?

Answer 40

i have to type in the answer

Answer 41

i honestly dont know

Answer 42

its okay!

Answer 43

any other ones?

Answer 44

i think that's it for now

Answer 45

dang it

Answer 46

pi form for circ.?