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Mathematics 19 Online
OpenStudy (anonymous):

What is the area of this triangle? {please also provide an explanation} A. 13 square units B. 16 square units C. 20 square units D. 26 square units

OpenStudy (anonymous):

OpenStudy (anonymous):

1/2 * base * height in this case 1/2 * 8*5=20

OpenStudy (anonymous):

A = 8 * 5 /2 = 20 ... C

OpenStudy (lalaly):

\[area=\frac{1}{2}\times base \times height\]

OpenStudy (albert0898):

Area of a triangle = base * height * 1/2 OR base * height divided by 2 Area = 8 * 5 / 2 = 40 / 2 = 20

OpenStudy (anonymous):

wow that was pretty fast... haha thanks all !!!

OpenStudy (albert0898):

You are very welcome sir!

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