Help please!Ill give medal!

what is the surface area of the given figure?

1008 cm^2
1728 cm ^2
1392 cm ^2
1216 cm ^2

Question

Help please!Ill give medal!



what is the surface area of the given figure?

1008 cm^2
1728 cm ^2
1392 cm ^2
1216 cm ^2

bloomlocke367 · Answer

what's the figure?

michele_laino · Answer

please, where is your figure?

bloomlocke367 · Answer

Well um, the best help I can give you without your picture is to tell you that to find the surface area, you have to find the area of each of the sides of the figure then add them together.

anonymous · Answer

I cant find it no where
i can try to draw it

anonymous · Answer

wait its like a nail sponge

anonymous · Answer

attachment

anonymous · Answer

kinda like that but add one on the other side and puch the togther both down

anonymous · Answer

attachment

bloomlocke367 · Answer

that doesn't really matter. What are the side lengths?

anonymous · Answer

oooh

anonymous · Answer

20cm at the top of the side 32 cm at the bottom 16 cm on the side 12 cm like at the edge of the right

bloomlocke367 · Answer

okay.. can you draw it?

anonymous · Answer

|dw:1425478607777:dw|

anonymous · Answer

its so crappy

michele_laino · Answer

|dw:1425478920588:dw|
please write your mesures into my drawing

anonymous · Answer

Its like that but you have to push it down. what do you call that shape?|dw:1425479135927:dw|

bloomlocke367 · Answer

okay. that's better :) which side is 12 cm?
sorry XD

bloomlocke367 · Answer

and I don't know what to call it...

michele_laino · Answer

I think that its name is "wedge"

bloomlocke367 · Answer

Anyways, let's get started XD and yes @Michele_Laino XD well you can start by finding the area of one of the sides... let's do the bottom one first. what's 32*20?

michele_laino · Answer

32*20 = 640

bloomlocke367 · Answer

|dw:1425479475678:dw|