Answer:
48cm
Step-by-step explanation:
Answer:
9.4
Step-by-step explanation:
Answer:
7+27i
Step-by-step explanation:
(18+4i)+(-11+23i)
=18+4i-11+23i
=7+27i
Answer:
Your answer is 163⁄200Step-by-step explanation:
Answer:
9 sq units
Step-by-step explanation: