Find the area of a quadrilateral one of whose diagonals is 30cn long and the perpendiculars from the two vertices are 19cm and 11cm
Answers
Answered by
1
area of quadrilateral= 1/2×30×19+1/2×30×11
= 285+156
= 441 cm^2
= 285+156
= 441 cm^2
Similar questions