Answer:
with what
Step-by-step explanation:
you didn't post anything.....................................
Answer: Choice A
Step-by-step explanation:
Answer:
To find a
sin 30=a/6in
1/2=a/6in
2a=6in
a=6in/2
a=3in
To find b
cos 30=b/6in
/3/2=b/6in
2b=/3*6in
b=2/3(two radical three)
I don't get the radical sign so I use / sign on the last 3 steps on the second
Answer:
127
Step-by-step explanation:
(n-2)180
(5-2)180
=540 for total angle
540-90(3)-143
=127
Answer:
its 6 7/8
Step-by-step explanation:
