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

what graph

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right