The area of a trapezium is `440\ c m^2dot` The lengths of the parallel sides are respectively 30cm and 14cm. Find the distance between them.

Explanation

To find the distance between the parallel sides of a trapezium given its area and the lengths of the parallel sides, we can use the formula for the area of a trapezium:

\[ \text{Area} = \frac{1}{2} \times (a + b) \times h \]

where:
- \( a \) and \( b \) are the lengths of the parallel sides,
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