Yes, if you keep the bottom base and the top base the same height from each other and the same length, you can "stretch" them apart laterally, shrinking all four angles and increasing the angular left and right sides creating higher perimeter.
Height = (Perimeter/2) - Base
Base times height
base multiplied by the height
You cannot. There are infinitely many possible parallelograms whose area is 135 square units, each with a different base (and so a different height).
The Area of a parallelogram is Area=base times height.
It is: perimeter minus hypotenus+base = height Area = 0.5*base*height
You can't. There are an infinite number of different figures that all have the same base but different heights.
im pretty sure its base*height squared
2*(base) + 2*(height) = perimeter
only for triangles and parallelograms as far as i know
2 x base + 2 x height= perimeter
12 the base times the height