Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

which of the following tables represents the relationship in the diagram above ?

OpenStudy (anonymous):

OpenStudy (anonymous):

A. Number of Rectangles Perimeter ___________________________________ 1 52 ____________________________________ 2 72 ____________________________________ 3 92 B. Number of Rectangles Perimeter __________________________________ 1 13 __________________________________ 2 18 __________________________________ 3 23 C. Number of Rectangles Perimeter ____________________________________ 1 26 ____________________________________ 2 36 ____________________________________ 3 46 D. Number of Rectangles Perimeter __________________________________ 1 26 ___________________________________ 2 44 ____________________________________ 3 62

OpenStudy (anonymous):

@iambatman @iGreen @ilovewolf @I_Always_Smiling @mathmate @Marki @Mike7888 @NadiaElhaj_1 @sleepyjess @Destinymasha @shortycme @VortexAlliby @bubblegumpop<3 @DarkMoonZ @a.prime @HaileyD @LieutenantGeneral @love_to_love_you @Frazfootballa @fbade @Conqueror @braves12 @shortycme

OpenStudy (igreen):

Perimeter is adding the sides up..what's 5 + 5 + 8 + 8? @IGOTaFEeling

OpenStudy (anonymous):

D or C

OpenStudy (igreen):

Can you add that? @IGOTaFEeling

OpenStudy (sleepyjess):

@IGOTaFEeling , Please participate in the discussion. There are multiple people here willing to help you.

OpenStudy (anonymous):

I'm thinking c or d >...

OpenStudy (anonymous):

as well

OpenStudy (sleepyjess):

@iGreen gave you the first step

OpenStudy (igreen):

@IGOTaFEeling Yes, that's correct because 5 + 5 + 8 + 8 = 26, and that is the perimeter of ONE rectangle, therefore you can eliminate options A and D, because they state that the first rectangle is not 26.

OpenStudy (igreen):

Now can you add 8 + 8 + 5 + 5 + 5 + 5? It will give you the perimeter of the 2nd rectangle

OpenStudy (igreen):

@IGOTaFEeling Can you add that?

OpenStudy (anonymous):

oh yea . one min

OpenStudy (anonymous):

8 + 8 + 5 + 5 + 5 + 5=72

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

No, check again..

OpenStudy (anonymous):

36. @iGreen

OpenStudy (anonymous):

@iGreen

OpenStudy (igreen):

Okay, which one says 2 rectangles is 36?

OpenStudy (anonymous):

C

OpenStudy (igreen):

Yep, so that's your answer.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!