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Mathematics 20 Online
OpenStudy (whynotstudyalone):

I need help with making sure I completely understand! (find the surface area (easy question)) WILL MEDAL + FAN

OpenStudy (whynotstudyalone):

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OpenStudy (whynotstudyalone):

would the answer be 112? (really sorry about my bad drawing :( )

OpenStudy (whynotstudyalone):

@kittiwitti1 could you check my answer? sorry if i'm bugging you :| I will medal though

OpenStudy (whynotstudyalone):

@UliNK can you help me with math?

OpenStudy (anonymous):

what wan being this - a box with square base and height 3 ?

OpenStudy (ulink):

Sorry @whynotstudyalone, but I just came to check my notifications. I am leaving now.

OpenStudy (whynotstudyalone):

wait I'm confused at what you are saying (and okay @UliNK )

OpenStudy (ulink):

Sorry again.

OpenStudy (whynotstudyalone):

(its fine thank you for telling me :)

OpenStudy (anonymous):

how you have got this 112 ?

OpenStudy (anonymous):

(4*8*3 = ?) + (2*8*8 = ?) = ?

OpenStudy (whynotstudyalone):

8 times 8 to get the one sqaure than I added 8 times 3 and added another 8 times 3 to get the two rectangles

OpenStudy (whynotstudyalone):

my drawing was really bad

OpenStudy (anonymous):

so there are 4 lateral rectangle sides - yes ?

OpenStudy (anonymous):

and 2 square base on the top and bottom yes ?

OpenStudy (whynotstudyalone):

well yeah but the picture doesn't show the other two and yes for the bas and top but it doesn't show the base

OpenStudy (anonymous):

so assuming these will get the right answer sure

OpenStudy (anonymous):

indifferent that the picture you show or not show these are there how i have wrote above

OpenStudy (whynotstudyalone):

so 4(3 times 8) plus 2( 8 times 8)

OpenStudy (whynotstudyalone):

gets you the answer right?

OpenStudy (anonymous):

exactly

OpenStudy (whynotstudyalone):

thank you so much!

OpenStudy (anonymous):

np was my pleasure and anytime good luck bye bye - hope you understand it now sure right

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