Question

2. The two parallel sides of a trapezium are 16 cm and 21 cm and one of the oblique sides is 13 cm. If the remaining side is perpendicular to the parallel sides, find the area of the trapezium,​

Answer 1

Answer:

222

Step-by-step explanation:

First draw a line parallel to perpendicular line. then it make a right triangle. using Pythagoras theorem find perpendicular distance i.e. 12.

then use formula to calculate area.