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anonymous
 one year ago
What is the area of an object with with 5cm, 7cm, 5cm, 12cm, 14cm, 12cm?
anonymous
 one year ago
What is the area of an object with with 5cm, 7cm, 5cm, 12cm, 14cm, 12cm?

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Can you draw the figure?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1434496859928:dw @jim_thompson5910

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1there are a few ways to do it, but you can break the figure up like this dw:1434497162507:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434497192921:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1There is info missing & info that is hard to understand.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434497071072:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434497122546:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1maybe that 7cm is the height shaded here? dw:1434497310578:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the area should be 218

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1@Ashleyistheboss2 Are the 7cm sides on top as shown below? dw:1434497290540:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Then where is the 7cm side? Like this? dw:1434497500097:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Ok. One more question. What are the lengths of these two sides (in thick black lines)? dw:1434497577599:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434497821659:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Then Jim was correct all along.

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1so the picture actually looks like this dw:1434497940789:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434498035648:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434498068378:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1break the figure into 3 rectangles A,B,C dw:1434498077327:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.1Rectangle A is a 12 by 5 rectangle Rectangle B is a 4 by 5 rectangle (see below) Rectangle C is a 5 by 12 rectangle dw:1434498154050:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Another way of doing it is: dw:1434502570594:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434502643109:dw
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