Measurement, NAPX-G3-NC29 SA The length of this rectangle is one and a half times its height. The perimeter of the rectangle is 50 centimetres. What is the area of the rectangle? square centimetres Show Answers Only `150\ text(cm²)` Show Worked Solution `text(Let)\ x` `=\ text(height)` `3/2 x` `=\ text(length)` `2 xx (x + 3/2 x)` `= 50` `5x` `= 50` `x` `= 10` `:.\ text(Area)` `= 10 xx 15` `= 150\ text(cm²)`