Question

find the area of quadrilateral whose one diagonal 12cm long and length of perpendicular from the opposite verties on it are 8.4cm and 7.8cm​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

here,

diagonal is of 12 cm

perpendicular is of  8.4 and 7.8 cm

so,

area = 1/2 * D(P1 + P2)

1/2 * 12(8.4 + 7.8)

1/2* 12(16.2)

1/2* 194.4

97.2 CM2