Question

The area of a trapezium is 658 cm and the
distance between its parallel sides is 18 cm
If one of the parallel sides is of length 28 cm.
find the length of the other,​

Answer 1

Answer:

length of each side of the parallelogram is 14cm

Answer 2

EXPLANATION:-

Area of Trapezium =

$\frac{1}{2} (sum \:of \: parallel \: sides \: ) \times height$

$658 = \frac{1}{2} \times (l + 28) \times 18$

$658 = (l + 28) \times 9$

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