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A park, in the shape of a quadrilateral ...

A park, in the shape of a quadrilateral ABCD in which `/_C = 90^@`, AB = 9 m, BC = 12 m, CD = 5 m and AD = 8 m. The area of this park is :

A

65.5 `m^2` appox

B

75.5 `m^2` appox

C

88.8 `m^2` appox

D

78.5 `m^2` appox.

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