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What is the area of the figure above determined by points A,
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21 May 2019, 11:33
21 May 2019, 11:33
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Question Stats:
71% (02:08) correct
28% (02:00) wrong based on 39 sessions
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#GREpracticequestion What is the area of the figure above determined by.jpg [ 29.38 KiB | Viewed 5601 times ]
What is the area of the figure above determined by points A, B, C, and D?
Show: :: OA in square units
\(0.4\)
Re: What is the area of the figure above determined by points A,
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24 Jun 2019, 18:34
24 Jun 2019, 18:34
1
I broke this strange shape into 3 familiar ones. 2 triangles (Triangle AXB (x being a point on Line AD) and Triangle BYC (y being a point on Line BC), and 1 rectangle XDYB.
Triangle AXB Calculation. -- For these, you need to look at the line graph to find the values. Each point is 0.2
1/2(.6*.4) = .12
Triangle BYC Calculation
1/2(.4*.2) = .04
Rectangle XDYB Calculation
.4 * .6 = .24
Adding all the areas together
.12 + .04 + .24 = .4
Triangle AXB Calculation. -- For these, you need to look at the line graph to find the values. Each point is 0.2
1/2(.6*.4) = .12
Triangle BYC Calculation
1/2(.4*.2) = .04
Rectangle XDYB Calculation
.4 * .6 = .24
Adding all the areas together
.12 + .04 + .24 = .4
Re: What is the area of the figure above determined by points A,
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28 Jun 2024, 14:45
28 Jun 2024, 14:45
explain with diagram
