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Mathematics 7 Online
OpenStudy (anonymous):

Find the area of the triangle in square units

OpenStudy (anonymous):

|dw:1376080846137:dw|

jimthompson5910 (jim_thompson5910):

hint: A = (b*h)/2 A = area b = base h = height

OpenStudy (anonymous):

look at that triangle!!

OpenStudy (anonymous):

how is 18 inches shorter than 13 inches?

OpenStudy (anonymous):

|dw:1376083768846:dw|

OpenStudy (anonymous):

sorry lol it was suppose to be 8

OpenStudy (anonymous):

that better use \[\frac{1}{2}bh\]

OpenStudy (anonymous):

i.e. \[\frac{1}{2}\times 8\times 13=4\times 13\]

OpenStudy (anonymous):

1/2 104=52?

OpenStudy (anonymous):

correct :)

OpenStudy (anonymous):

so area = 52?

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

can you help with another question?

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