A) 2.5 m
B) 3 m
C) 5.5 m
D) 4 m
Correct Answer: D
Solution :
\[l\times b=6500c{{m}^{2}},\,\,\,\,l\times b\times d=2.6{{m}^{2}}\] \[=(2.6\times 100\times 100\times 100)\,\,c{{m}^{3}}\] \[\therefore \] \[d=\frac{(2.6\times 100\times 100\times 100)}{6500}\,\,cm\] \[=\frac{2.6\times 100\times 100\times 100}{6500\times 100}\,\,m=4\,m\] \[\therefore \] Depth = 4 mYou need to login to perform this action.
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