Question

the area of a quadrilateral with diagonal 12 cm and the perpendicular on it from a remaining opposite vertical are 4cm and 6cm is dash
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Answer 1

Step-by-step explanation:

Answer

Area=

2

1

×one diagonal×Sum of the lengths of the perpendiculars drawn from it on the remaining two vertices.

=

2

1

×25×(16.4+11.6)

=

2

25

×28=25×14=350sq.cm

Answer 2

Step-by-step explanation:

1/2× one diagonal× sum of the length of the perpendicular drawn from it on the remaining 2 vertices. 1/2 ×70×(42+50)

35×92=3220sq. km