Question

A parallelogram has an area of 2700sq.cm if its two altitudes are of length 30cm and45,find the length of the side

Answer 1

area of parallelogram
=base×hieght=2700cm²
=base×30=2700
=base=2700/30=90cm
area of parallelogram
=base×hieght=2700
=base×45=2700
=base=2700/45=60cm