Answer:
i
The problem:

Step-by-step explanation:
Since the pattern repeats per every 4 and i^4=1, I will divide 37 by 4.
37=4(9)+1
So 




Answer:
an octagon has 3 more sides then a pentagon
Step-by-step explanation:
A pentagon has 5 sides while a octagon has 8 sides and 8 -5=3
You use the tan/cos/sin rules
So we know that the hypotenuse=46.8, opposite=44
We can use sin (negative) to find it
sin^-1=opp/hyp
sin^-1=44/66.8
=70 degrees
Hope this helps!! :)
Answer:
-3.274
Step-by-step explanation:
attached
Hopes this helps
{please mark me brainiest}
Answer:
x^2+4y^2-8x+8y+4=0
Step-by-step explanation: