Answer:
A=45 square inches
Step-by-step explanation:
First find the height using Trig
Tan(45)=x/6
x=6tan(45)
x=6
Then area of a parallellogram is base x height so
A=7.5 x 6
A=45 square inches
Answer:
ob
Step-by-step explanation:
becuase it dose
Answer:

Step-by-step explanation:
The given equation is :

On Multiplying, we get
=
=
=
Simplifying the above equation, we get
=
which is the required simplified form.
Step-by-step explanation:
(1-3i)-(2-i)=
1-2-3i+i=
-1-2i