Question

The diagonal of a quadrilateral is 20 cm in length and the length of perpendicular as it from the opposite vertices are 8.5 cm and 11.5 cm the area of a quadrilateral is​

Answer 1

Answer:

200 cm^2

Step-by-step explanation:

area =1/2×(length of diagonal) ×(sum of

perpendicular)

area=1/2 × 20 × (11.5+8.5)cm^2

area=1/2 × 20 × 20 cm^2

area=200cm^2

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Answer 2

Answer: please mark me as brainlist

Step-by-step explanation: