I think its -44+9i if i am not right i am so sorry<span>
</span>
Easy so you have to choose them then add them and yeah hope this helps bbg
Answer:
im sorry idk this answer but lemme get your snap
Answer:
6 cm.
Step-by-step explanation:
The perimeter = 2(H + W) where H = height and W = width. So we have:
30 = 2(9 + W)
30 = 18 + 2W
2W = 30 - 18 = 12
W = 6 cm.
