Find the area of quadrilateral whose one diagonal has length 11 cm and sum of the perpendicular from opposite vertices to this diagonal is 12 cm.
Answers
Answered by
5
sorry sorry sorry sorry
Answered by
6
Answer:
Answer is 66 cm^2
Step-by-step explanation:
Diagonal of quadrilateral = 11 cm
sum of perpendicular from opposite vertices to this diagonal = 12 cm
Area of quadrilateral = 1/2×(h1+h2)×d
1/2×12×11= 66cm^2
Attachments:
Similar questions