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A ≈ 153.1 units²

Step-by-step explanation:

area (A) of rectangle is

A = length × breadth = 16 × 8 = 128 units²

The diameter of the circle is 8 , then radius = 8 ÷ 2 = 4

area of semicircle = × πr² ( r is the radius )

                              = × π × 4²

                             = × π × 16

                             = 8π

Then area of figure = 128 + 8π ≈ 153.1 units² ( to the nearest tenth )

see the attached sheet ...

I hope it helps you !!..✌️

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

the answer is (4,3)

since the rule for r0, 90º is (-y,x) and it was already applied to form the image, all you have to do is reverse the answer using this formula.