Find the area of the triangle.

be sure to label your answer. round to the nearest hundredth.

Your answer would be 31.5 (so 32 when rounded up)

For triangles you basically multiply them together, and the divide your answer by two. 

A= 1/2 b x h 
A= 1/2 7 x 9
A= 1/2 63
A= 31.5 (rounded up to 32)

I hope I helped and if you need more you could always ask me :)

-Dawn

Given that this is a right triangle the formula would then be A =ab/2
Using that formula 
Your answer is 31.5
Your equation would look like this A= 7(9)/2