<span>An imaginary number is a number that has a variable "i" next to a real number. Hence, the complex number will be located above the real axis and to the left of the imaginary axis is 2-4i. The negative sign of 4i means that the imaginary number is on the left of the axis. </span>
Answer:(4*4)+(5*2) the product of 4 and 4 is equal to
(4*4)
Double the number 5 is equal to
(2*5)
the product of 4 and 4 added to Double the number 5 is equal to
(4*4)+(2*5)
I find it easier to have a visual for when solving for shapes. You should solve for area of the semicircles by doing A=(3.14r^2)/2
Radius in this case is the base /2
In a Calculator that can be inputted as (3.14(4))/2
for this problem though I'm afraid that I need to know whether the height belongs to the figure as a whole or just regarding the rectangle.
If it is just the rectangle then we can do A=B*h
A= 4*5= 20
20 + semicircle
20 + 6.28
Total= 26.28
