The area of a trapezium is 18 cm² and the
-length of one of the parallel sides is 5 cm
and its height is 2 cm. Find the length of
the other parallel side.
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Answer:
The length of the other parallel side is 13cm.
Step-by-step explanation:
area of trapezium = ½(a+b)*h
18 = ½(5+b)*2. (2 by 2 cancelled each other)
18=5+b
b = 13 cm
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