human
Given the area of a trapezium, calculate a missing dimension The area of this trapezium is \( 40 \mathrm{~cm}^{2} \). What would the perpendicular height, \( h \), of the trapezium be? ![Trapezium with parallel sides of lengths 6cm and 10cm]() \( h=2.5 \mathrm{~cm} \)
gpt
Does not divide by 2 when calculating the area of a trapezium