Math, asked by nikitasaini393, 3 months ago

the the diagonal of quadrilateral shaped file in 24 and and perpendicular dropped on it from the remaining opposite vertices and 8 and and 13 M find the area of the file ​

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Answers

Answered by Anonymous
34

Given:-

  • Diagonal of the quadrilateral = 24m
  • Perpendicular dropped on it from the remaining opposite vertices = 8 and 13 m

To Find:-

  • Find the area of the field.

Formulae to be used:-

 \star  \:  \:  \:  \boxed{\:  \: \bf Area \: of \: quadrilateral = \dfrac{d}{2} (h_1 + h_2)} \:  \:  \:  \star

Solution:-

 \implies \sf{ \dfrac{24}{2} } \: (13 + 8)

 \implies \sf{ \dfrac{24}{2} } \: (21)

 \implies \sf{ \dfrac{ \cancel{24} { \:  \: }^{12} }{ \cancel2 { \: }^{1}}  } \times  \: 21

 \implies  \boxed{\sf252 \: cm {}^{2} }

Hence, area of the quadrilateral field = 252 cm²

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Additional Information:-

\begin{gathered}\begin{gathered}\begin{gathered}\boxed{\begin{array}{c}\sf Area~ of ~a ~square~ = ~side × side~ (side)² \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:  \:  \:  \:  \:   \\ \\ {\sf Area \:  of ~a ~rectangle~ = length~ × ~breadth \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }  \\ \\ {\sf Area~ of ~a ~circle~ = ~πr² \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: }  \\ \\ {\sf Area~of~a~triangle~ =  \dfrac{1}{2}  × b× h \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \:  } \\  \\ {\sf Surface ~area ~ of~a~cylinder~=~2π ×~r×h \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: } \\ \\{\sf Surface~area~of~a~sphere~=~4πr² \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: } \: \end{array}}\end{gathered}\end{gathered}\end{gathered}

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