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Mathematics 7 Online
OpenStudy (anonymous):

Find the area enclosed by the figure.

OpenStudy (anonymous):

|dw:1429900363785:dw|

OpenStudy (anonymous):

@Michele_Laino

OpenStudy (anonymous):

What do you think your first step is?

OpenStudy (anonymous):

Your best move is do divide it into 2 rectangles. find the area seperate then add them together

OpenStudy (michele_laino):

we can break your figure as below: |dw:1429900505595:dw|

OpenStudy (michele_laino):

area of rectangle 1 is 30*4=...? and area of rectangle 2, is: 14*12=...?

OpenStudy (anonymous):

120 and 168

OpenStudy (michele_laino):

ok! so the requested area is: area=120+168=...?

OpenStudy (anonymous):

ohh okay!!!

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