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Someone help me with this

Someone help me with this-example-1

1 Answer

2 votes
  • Side of base=10km

Perimeter


\\ \qquad\quad\sf{:}\twoheadrightarrow (side)4


\\ \qquad\quad\sf{:}\twoheadrightarrow 4(10)


\\ \qquad\quad\sf{:}\twoheadrightarrow 40km

  • Height=9.4km


\\ \qquad\quad\sf{:}\twoheadrightarrow Surface\:Area=Perimeter* Height


\\ \qquad\quad\sf{:}\twoheadrightarrow Surface\:Area=40(9.4)


\\ \qquad\quad\sf{:}\twoheadrightarrow Surace\:Area=384m^2

User Himanshu Yadav
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