Answer:
JKLM is similar to ABCD
Step-by-step explanation:
Jon has y stickers and uses 20
jon=y-20
the sisters share y-20 between 2 of them
therefore each sister receives
(y-20) divided by 2 -- (y-20)/2
radians = degrees x PI/180
radians = 60 x pi/180 = 1.04719 radians
round answer as needed
if you need it in terms of pi it would be PI/3 radians
Answer:
18
Step-by-step explanation:
81π=πr^2
r= 9,-9
9+9=18
2.) 3
3.) 3723
4.) 1512
5.)4692
6.)5525
7.) 760
8.) 696