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OpenStudy (anonymous):
What is the area of a triangle whose base is 8.6 cm and height is 4.5 cm? 4.1 cm² 13.1 cm² 19.35 cm² 32.45 cm²
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OpenStudy (goformit100):
19.35 cm²
OpenStudy (goformit100):
|dw:1348165171719:dw|
OpenStudy (shaik0124):
1/2 base*height 1/2 *8.8*4.5 =19.35
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