Is the answer 157.19xy tell me if I'm right
18<span>,36,54,72,90,108,126,144,162,180,198,216,234,252,
hope this helps!</span>
Answer:-1/32
Step-by-step explanation:
First term=a=1024
Common ratio=r=-512/1024
r=-1/2
Using them formula
Tn=a x r^(n-1)
T16=1024 x (-1/2)^(16-1)
T16=1024 x (-1/2)^15
T16=1024 x -1/32768
T16=-1024/32768
T16=-1/32
This a right triangle shown above
It's letter c
multiply the coefficient then just add the degrees of each letter
