Answer
$\frac{1}{2}bh$
Work Step by Step
We find the area ($A$) of a triangle using the formula : $A=\frac{1}{2}bh$ where b = base and h = altitude.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.