Question

The height of a parallelogram is 3 dm. If area is 240 cm , find the base of paralleogram

Answer 1

1dm=10cm
3dm=30cm

area of parallelogram = base x height
240 = base x 3
base = 240/3
base = 80 cm

Answer 2

Answer:

b=3dm

h=30 cm

area =240cm²

area of parallelogram =b×h

240=b×30

b=240/30

b=8cm