Question

Area of a trapezium in 16 cm square length of one parallel side is 5cm and distance between two parallel sides is 4cm find the length of other parallel side? Try to draw this trapezium on a graph paper and check the area​

Answer 1

Answer:

16 =

$16 = \frac{1}{2} \times 4 \times (5 + x) \\ x = 8 - 5 \\ x = 3cm$

then length of other side is 3 cm.