#1**+1 **

the perimeter of the figure is:

10 + 4 + 4 + (10/2 * pi) / 2 = 18 + 5/2 pi

to the nearest hundredth (assuming pi is 3.14), that would be 18 + 7.85 = 25.85.

now for the area:

10 * 4 + (10/2)^2 * pi = 40 + 25pi

to the nearest hundredth, that would be 40 + 78.5 = 118.5.

hope this helped! sorry if my explanations weren't too clear. please let me know if you are confused about anything i did

idyllic Mar 23, 2021

#2**+1 **

Here's what I get for the perimeter.

**4** one short side of partial rectangle

**4** other short side of partial rectangle

**10** long side of partial rectangle

10π The circumference of a circle is π times its diameter, i.e., π • 10 in this figure.

—— = **15.70** Using 3**.**14 for the value of π, the circumference of the entire circle would be 31**.**4

2 But there's only half a circle, so we take half of 31**.**4

**33.70 inches** Total up the above.

The first answerer got the area correct.

_{.}

Guest Mar 23, 2021