The area of a triangle is defined by the formula
[tex]A = \frac{1}{2} b h[/tex]. To find the area, we substitute the values of base and height as given in the problem. We will therefore have it as
[tex]A = \frac{1}{2} ( \frac{6b}{7} )( \frac{7}{12b} )[/tex]
[tex]A= \frac{1}{4} [/tex] or in decimal, 0.25 cm².