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OpenStudy (a1234):
Use Heron's Formula and find the area of triangle ABC. a = 11, b = 8, and c = 9. Is this 35.49 square units?
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OpenStudy (a1234):
@Directrix
OpenStudy (jason_bo):
35.49648 Units
Directrix (directrix):
@a1234 Do you want to work this out using Heron's Formula?
OpenStudy (jason_bo):
@Directrix He asked if that was the answer and i told him yes. I barely even did anything
Directrix (directrix):
Maybe he used an online calculator and wanted verification. I see now where the OP asked for verification. Thanks for pointing that out to me.
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OpenStudy (jason_bo):
@Directrix No problem. Im sorry i was a bit confusing.
OpenStudy (a1234):
Thanks for the help guys! I worked it out using the formula; just wanted verification.
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