Math, asked by ashishsaroha0473, 1 year ago

the length of the diagonal of a quadrilateral is 40 cm and the perpendicular drawn to it from the opposite vertices are 12 cm and 9 cm find the area of the quadrilateral. Please show procedure

Answers

Answered by Ashishkapoor

0

Answer:

Step-by-step explanation:

formula = 1/2*sum of perpendiculars * diagonal

= 1/2*21*40=420sq.cm

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