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Mathematics 21 Online
OpenStudy (anonymous):

NEED HELP I WILL MEDAL Calculate the area of triangle WXY with altitude YZ, given W (2, −1), X (6, 3), Y (7, 0), and Z (5, 2). 8 square units 9.4 square units 7.7 square units 12 square units

OpenStudy (anonymous):

You need to calculate the distance between the points W and X as well as the points Y and Z. Then use the formula A=1/2 bh where b = the distance between W and X, h= the distance between Y and Z.

OpenStudy (anonymous):

@codyisbeast

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