You can put this solution on YOUR website! I think you probably need to find the area (A) of the triangle with a base (b)of 9in. and a height (h) of 2 ft.
The first thing I noticed is that the base is measured in inches and the height is measured in inches. We need them both to be the same. 12in=1ft, so 2 ft= 24in.
The formula for the area of a triangle is:
A=1/2(bh)
A=1/2(9 in)*(24 in)
A=108 in^2 (square inches)
If you need it measured in feet A=3/4 ft^2 (square feet)
Let me know if you need to see how I got the square feet answer and I'll edit my answer. It's harder to do it that way---I showed you the easier way.
Happy Calculating!!!
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