Question 346749
Hi,
*Note: The Area of a Triangle is:
{{{A =(1/2) b *h}}} measurements for length of b & h must be in the same unit.
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Base:3ft(or 36in), height: 22in. 
{{{A =(1/2) 36in *22in}}} 
{{{A =396in^2}}}
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Base:60, height 1.5yd for this need unit of measurement listed for the Base
{{{A =(1/2) b *h}}}