A) \[144\,\,c{{m}^{2}}\]
B) \[216\,\,c{{m}^{2}}\]
C) \[240\,\,c{{m}^{2}}\]
D) \[300\,\,c{{m}^{2}}\]
Correct Answer: B
Solution :
: Area of rectangle ABCD \[=(18\times 8)\,c{{m}^{2}}\] \[=144\text{ }c{{m}^{2}}\] Area of rectangle GEFC \[=(12\times 6)\,c{{m}^{2}}\] \[=72\text{ }c{{m}^{2}}\] \[\therefore \]Total area \[=(144+72)\,\,c{{m}^{2}}=216\,c{{m}^{2}}\]You need to login to perform this action.
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