A) 8 metre
B) 13.5 metre
C) 12 metre
D) 9 metre
Correct Answer: C
Solution :
Volume of pyramid\[=\frac{1}{3}\times \]7 area of base \[\times \] height \[\Rightarrow \,\,220=\frac{1}{3}\times 55\times height\] \[\Rightarrow \] Height = \[\frac{220\times 3}{55}\] =12 metreYou need to login to perform this action.
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