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Area of trapezium = 1/2 * sum of parallel sides * height
162 = 1/2 * (23 + x) * 6
162 = (23 + x)3
23 + x = 54
x = 31
Therefore the other side is 31cm.
Hope this helps...
162 = 1/2 * (23 + x) * 6
162 = (23 + x)3
23 + x = 54
x = 31
Therefore the other side is 31cm.
Hope this helps...
Megha1703:
i hv few que. can u solv plz
Answered by
1
Area of trapezium
=1/2(sum of //sides)×height
Let the other side be x.
=>162=1/2(x+23)×6
=>162=3(x+23)
=>162-69=3x
=>3x=93=>x=31
Hence,other side is31cm.
=1/2(sum of //sides)×height
Let the other side be x.
=>162=1/2(x+23)×6
=>162=3(x+23)
=>162-69=3x
=>3x=93=>x=31
Hence,other side is31cm.
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