contestada

The formula for the area,A, of a trapezoid is shown below, where έ„H represents its height and b1 and b2
represent the lengths of its bases.Β Β For this problem, let b1 represent the length of its shorter base.

A=1/2h(b1+b2)
which of the descriptions below is equivalent to the formula shown above?

Respuesta :

One equivalent isΒ [tex]A=h( \frac{ b_{1}+b_{2} }{2}) [/tex]

Another example isΒ [tex]A= \frac{(b_{1}+b_{2})(h)}{2} [/tex]

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