The figure is made up of two shapes, a semicircle and a rectangle.

what is the exact perimeter of the figure?

a. 4 pi + 26 in.

b. 8 pi + 34 in.

c. 4 pi + 34 in.

d. 8 pi + 72 in.

Option A

Step-by-step explanation:

we know that

The perimeter of the figure is equivalent to the perimeter of a rectangle plus the perimeter of semicircle minus the length side of inches

step 1

Find the perimeter of rectangle

the perimeter of rectangle is equal to

we have

substitute

step 2

Find the circumference of semicircle

the of circumference of semicircle is equal to

we have

substitute

step 3

Find the perimeter of the figure

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.