Question

what is the formula of trapazium
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Answer 1

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$\textbf{Diagram}$

$\setlength{\unitlength}{1.6mm}\begin{picture}(5,6)\put(0,0){\line(1,1){7}}\put(40,0){\line(-1,1){7}}\put(0,0){\line(1,0){40}}\end{picture}\put(2,7){\line(1,0){26}}\put(5,0){\line(0,1){7}}\put(5,3){Height}\put(13,-2){parallel side}\put(12,8){parallel side}$

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$\textbf{Formula}$

$\orange\longrightarrow$$\large\orange{\sf A = \frac {a + b}{2}\times h}$

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