PQRS is a parallelogram PO = 4cm and SO= 2.5 cm. Find the measure of RO and SQ.
Question 102
ABCD is a parallelogram in which AE is perpendicular to CD is shown in the given figure. Also, AC = 5 cm, DE = 4 cm and area of ΔAED=6 cm2. Find the perimeter and area of parallelogram ABCD.