The total number of spherical bullets, each of diameter 5 decimeter , that can be made by utilizing the maximum of a rectangular block of lead with 11 metre length, 10 metre breadth and 5 metre width is (assume that $\pi$ > 3)

The total number of spherical bullets, each of diameter 5 decimeter , that can be made by utilizing the maximum of a rectangular block of lead with 11 metre length, 10 metre breadth and 5 metre width is (assume that $\pi$ > 3)
1). equal to 8800
2). less than 8800
3). equal to 8400
4). grater than 9000

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