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Mathematics 16 Online
OpenStudy (anonymous):

.Find the area of the triangle.

OpenStudy (anonymous):

OpenStudy (anonymous):

.A. 90 square feet B. 67.5 square feet C. 108 square feet D. 54 square feet

OpenStudy (anonymous):

use the formula 1/2b*h=A b=base h=height A=area

OpenStudy (anonymous):

Its 54 square feet

OpenStudy (anonymous):

i got B. 67.5

OpenStudy (anonymous):

No, because the height is 12.

OpenStudy (anonymous):

So it'll be 54 sq. ft.

OpenStudy (anonymous):

oh your right i used 15 as my height

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