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
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volume of cuboid/ volume of sphere =no. of leads. so
11*10*5*3*7*8*1000/22*4*5. =8400
11*10*5*3*7*8*1000/22*4*5. =8400
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Answer:
The number of bullets are 8400.
Step-by-step explanation:
Given : 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.
To find : The number of bullets used?
Solution :
Dimension of a rectangular box is
l=11 m, b=10 m, h=5 m
Volume of the rectangular box is
Convert into decimeter,
Dimension of the bullet,
Diameter = 5 dm , Radius = 5/2 dm.
Volume of the sphere is
Number of bullets is volume of box divided by volume of sphere.
Approximately The number of bullets are 8400.
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