A) \[40\text{ }c{{m}^{2}}\]
B) \[20\,\,c{{m}^{2}}\]
C) \[10\,\,c{{m}^{2}}\]
D) \[30\,\,c{{m}^{2}}\]
Correct Answer: B
Solution :
[b] Required area \[=\frac{\text{Area}\,\text{of}\,\Delta ABC}{3}=\frac{60}{3}=20\,c{{m}^{2}}\]You need to login to perform this action.
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