Question

MEDAL!!!!!!!!!!!!!!!! ALGEBRA 2!!

Answer 1

@LynFran

Answer 2

to find the arc length S=r*theta

Answer 3

ok then what

Answer 4

so its 95.08

Answer 5

s=8*[95*pi/180]
s=8*19/36pi

Answer 6

we had to convert the degree to radians first

Answer 7

Ok

Answer 8

so
s=(38/9)pi
and since pi=3.14
we get (38/9)*3.14

Answer 9

so???

Answer 10

so s=13.257
when rounded =13.26

Answer 11

oh ok

Answer 12

can i get help on one more

Answer 13

sure

Answer 14

ok

Answer 15

it would be a 315 degree angle so...cos theata=\[(\frac{ \sqrt{2} }{ 2})\], sin theta=\[(\frac{ -\sqrt{2} }{ 2 })\]and tan theta= -1

Answer 16

ok let me see if i can explain this better

Answer 17

but those are the answers

Answer 18

good work @LynFran

Answer 19

dont you just have to state the value of sin,cos and tan...

Answer 20

yes

Answer 21

good then the value is about with an image...