Use Heron's Formula and find the area of triangle ABC.
a = 11, b = 8, and c = 9.

Is this 35.49 square units?

Question

Use Heron's Formula and find the area of triangle ABC. 
a = 11, b = 8, and c = 9.

Is this 35.49 square units?

a1234 · Answer

@Directrix

jason_bo · Answer

35.49648 Units

directrix · Answer

@a1234  Do you want to work this out using Heron's Formula?

jason_bo · Answer

@Directrix
He asked if that was the answer and i told him yes. I barely even did anything

directrix · Answer

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.

jason_bo · Answer

@Directrix No problem. Im sorry i was a bit confusing.

a1234 · Answer

Thanks for the help guys! I worked it out using the formula; just wanted verification.