A) \[105c{{m}^{2}}\]
B) \[125c{{m}^{2}}\]
C) \[140c{{m}^{2}}\]
D) none of these
Correct Answer: C
Solution :
Area of trapezium =\[=\frac{1}{2}~\left( \text{sum of parallel sides} \right)\] \[\times \text{ distance between them}\] \[=\frac{1}{2}\left( 25+15 \right)\times 7\] \[=140\,c{{m}^{2}}\]
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