Question
Mathematics Question on Quadrilaterals
A quadrilateral ABCD has diagonal AC of length 28 cm. If the perpendiculars drawn from vertices B and D to AC are 30 cm and 21 cm respectively, then find its area.
A
1428 cm2
B
357.5 cm2
C
710.5 cm2
D
714 cm2
Answer
714 cm2
Explanation
Solution
The correct option is (D): 714 cm2.