find thae area of ABCDEF from the adjoining figure...... please guys answer correctly with the solution
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AddictionBoy:
is this quadrilateral chapter
its area of a tapezium and a polygon
ohhh
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ar(ABEF)=1/2(AF+BE)×10
=1/2(32+12)×10
=1/2(440)
=220cm^2
ar(BCDE)=1/2(BE+DC)*8
=1/2(12+25)*8
=37×4
=148cm^2
ar(ABCDEF)=ar(ABEF)+ar(BCDE)
=220+148
=368cm^2
=1/2(32+12)×10
=1/2(440)
=220cm^2
ar(BCDE)=1/2(BE+DC)*8
=1/2(12+25)*8
=37×4
=148cm^2
ar(ABCDEF)=ar(ABEF)+ar(BCDE)
=220+148
=368cm^2
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