A) \[386\,{{m}^{2}}\]
B) \[836\,{{m}^{2}}\]
C) \[863\,{{m}^{2}}\]
D) \[368\,{{m}^{2}}\]
Correct Answer: B
Solution :
Total area of the four roads \[=\]Area of four roads\[-\]common area \[=\,~\left[ \left( 540+320 \right)-4\times \left( 2\times 3 \right) \right]{{m}^{2}}.\] \[=\,~\left( 860 \right)-24=836\,{{m}^{2}}.\]You need to login to perform this action.
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