Question

What is the perimeter of the figure to the nearest hundredth of an inch?

A. 68.24 inches
B. 43.12 inches
C. 38.56 inches
D. 26 inches

http://static.k12.com/calms_media/media/1419000_1419500/1419361/1/6c9edcc4ab5e85d9c76f5886c219151342db9d9a/MS_PA_130922_171133.jpg

Answer 1

@Bookworm14

Answer 2

i think it is b what do u think

Answer 3

@saynabahmed13

Answer 4

i will help u know

Answer 5

hi can u help after lol

Answer 6

sure

Answer 7

offcourse

Answer 8

@Bookworm14 what do u think

Answer 9

I think it is B

Answer 10

one moment im hurrying

Answer 11

it is ok take ur time

Answer 12

i do not want to fail my homework after all

Answer 13

thank u for helping btw, it means alot

Answer 14

So it looks like we have....a rectangle...and a half a circle...

The rectangles perimeter is easy...

just add up the 8 + 8 + 9 + 9 = 34

Now with that semi-circle...we need to find the circumference of the circle....because that is the length of the outside of the circle...but then divide it by 2 since we only have half

C=πd


We know the full diameter is 8 (look at the length of the rectangle above it...it is 8 inches long....

So we have the circumference = pi times 8 which is AROUND 25.13 ...so divide that by 2 to get 12.566

So add those 2...we have 34 + 12.566 = 46.566

Answer 15

to me :)

Answer 16

I got C, how did you get B? lets see if I can find where you went wrong

Answer 17

@saynabahmed13 your wrong, i thought the same thing at first, but that is not correct

Answer 18

to be fare, i do not even know anymore am in a hurry to finish up lol

Answer 19

thx

Answer 20

@saynabahmed13 what do u nedd

Answer 21

thx @Bookworm14

Answer 22

@up123 the correct answer is C i am POSITIVE

Answer 23

your welcome :)

Answer 24

u r right c

Answer 25

i have to go im taking a bilogy test x_x