Question

ABCD is a parallelogram BF perpendicular to DC and b is perpendicular to AD if BF is equal to 7 cm and ac is equal to 16 cm then find the area of parallelogram ABCD​

Answer 1

Answer:

AD= 12.8cm

Step-by-step explanation:

AB=CD=16cm

area of parallelogram=b×h

area of ABCD=CD×AE=AD×CF

16×8=AD×10

128=AD×10

12.8cm=AD

hope this helps!