the area of trapezium with equal non parallel side is 228 CM^2 square if the length of parallel sides are 10 cm and 28 CM then find the length of non parallel sides and perimeter of the trapezium . plz explain this question
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Step-by-step explanation:
× (sum of 11 sides) ×height =168
∴336=(36+20)×height
∴height=
56
336
=6m
∴ length of non parallel side =
6
2
+8
2
=
100
∴ Answer =10cm
solution
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