Answer:
Step-by-step explanation:
Going clockwise rotates the quadrilateral to the right.
Answer:
A) -20+48i
Step-by-step explanation:

Answer:
Area of big rectangle - area of mini rectangle
56in2 - 3in2
B. 53 in2
Answer:
one
Step-by-step explanation:
I think, there were 4 lines and the two lines are reaching each other
Answer:
0
Step-by-step explanation:
Given that,
6m - 2n=0
=>6m=2n
=>n=3m [divide both side by 2]
& mn=12
Now,
216c - 8n³
= 216m³- 8(3m)³
=216m³- 8 .27m³
=216m³- 216m³
=0