Question

If the area of a trapezium is 28m and two parallel sides are 8 m and 60dm respectively ,find the altitude

Answer 1

Area of trapezium =
1/2 × Sum of parallel sides × height

28 = 1/2 × ( 8 + 6 ) × h
28 = 1/2 × 14 × h
28 / 7 = h
4 = h

4cm is your answer......

Answer 2

HERE'S YOUR ANSWER ...

I don't know it is decimeter or decameter so do it accordingly .