Jawapan

2014-07-27T00:57:30+08:00
Formula area for parallelogram = base (times) height
2014-07-27T01:10:06+08:00
1) Area = b (base) × h (vertical height) 2) side = (perimeter ÷ 2) - base 3) base = (perimeter ÷ 2) - side 4) height = area ÷ base 5) perimeter = 2 ( side + base)