Question

(9) State which property of a rhombus is revealed from the above steps.
11. The shape of a farm is a quadrilateral. Measurements taken of the for
naming its corners as P, Q, R, S in order are as follows. 1(PQ) = 170 m. IIQR)=
I(RS) = 100 m, l(PS) = 240 m, (PR) = 260 m.
Find the area of the field in hectare ( 1 hectare =10,000 sq.m)
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Answer 1

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