Math, asked by surendergoenka1969, 11 months ago

find area of a quadrilateral in which the length of one of the diagonal is 20metre and perpendiculars drawn to it from opposite vertices are 11 metre and 9metre

Answers

Answered by arvindhan14

1

Answer:

200 m²

Step-by-step explanation:

Area=1/2×d×(h1 + h2)

=1/2×20×(11+9)

=10×20

=200 m²

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