Question

this question is really easy but i can't seem to figure it out lol, PLEASE HELP!

Two rectangles are similar. One has a length of 13 cm and a width of 8 cm, and the other has a width of 7 cm.
Find the length of the second rectangle. Round to the nearest tenth if necessary.
a. 4.3 cm
b. 11.4 cm
c. 8.5 cm
d. 13.1 cm

Answer 1

if i tell u what it is will u go out with me

Answer 2

..The length of the second rectangle is 5.10 cm.
all you have to do is round

Answer 3

i know the answer

Answer 4

two geometrical figures are said to be similar if
1. all the anges are identical and
2. all sides are in equal proportions

Answer 5

we know the ratio of the two widths. the lengths must be in the same ratio

Answer 6

1. I do not know you at all, 2. I am not allowed to date, 3. I am here to get help not a relationship ... hope this does not seem harsh @xtttumjk13

Answer 7

.. http://www.algebra.com/algebra/homework/Coordinate-system/Coordinate-system.faq.question.224300.html this website will help :)

Answer 8

\[
\frac{length of A}{length of B}=\frac{width of A}{width of B}
\]

Answer 9

I see what you are saying @electrokid but how can the ratios be the same if 1 rectangle is using decimals and the other is not, and thanks @Chop-GTA5

Answer 10

it does not matter with the decimals. Always go with the definitions. math is mechanical

Answer 11

lol @xtttumjk13 your hormones are freaking crazy

Answer 12

cool i under stand

Answer 13

lol

Answer 14

calm down you dont even kow this person

Answer 15

@electrokid thank you, I will use this and see if I can find the answer and @Here_to_Help15 whom ae you telling to calm down? lol xD

Answer 16

u do look hot

Answer 17

lol @xtttumjk13

Answer 18

thank you :3, but really I am here to do math lol

Answer 19

lol

Answer 20

.....

Answer 21

i know

Answer 22

http://openstudy.com/study#

Answer 23

what hold on what is your real name i thing i know u

Answer 24

-_-

Answer 25

you think you know who?

Answer 26

yes

Answer 27

i know i just put that face

Answer 28

im lost who wants to know who's name? haha

Answer 29

@xtttumjk13 want to know you name @Bookworm14

Answer 30

me i am your uncle

Answer 31

WHAT!? this conversation just got awkward

Answer 32

hello

Answer 33

hello

Answer 34

HELLO is bookworm14 still here

Answer 35

i dont know

Answer 36

i dont think so

Answer 37

hey i am going to ask a question in chat and mess with every one

Answer 38

you will get banned i tried i got banned

Answer 39

u can still go back right

Answer 40

well it depends on what the moderator says

Answer 41

hey sry ill be right back, filling out a card for my cousin

Answer 42

here go to chat

Answer 43

ok cool

Answer 44

yep

Answer 45

well i hve to go bye

Answer 46

cool pease man