Question

a granary is in the shape of cuboid of size 10*8*4 m. If a bag of grain occupies a space of 0.78 m cube. How many bags can be stored in the granary?

Answer 1

Step-by-step explanation:

Given A granary is in the shape of cuboid of size 10*8*4 m. If a bag of grain occupies a space of 0.78 m cube. How many bags can be stored in the granary?

• Volume of cuboidal shaped granary = l x b x h
•                                                          = 10 x 8 x 4
•                                                           = 320 m^3
• Space occupied by a grain of bag = 0.78 m^3
• Number of bags = volume of cuboidal shaped granary / space occupied by one bag
•                           = 320 / 0.78
•                           = 410.25

Therefore 410 bags can be stored in the granary.

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Answer 2

410 bags

Step-by-step explanation:

Dimensions of the granary cuboid are 10m, 8m, 4m.

Volume of the cuboid = 10 * 8 * 4 = 320 cubic metres

Volume of one bag = 0.78 cubic metres.

Number of bags that can fit in the granary = volume of granary / volume of one bag

= 320 / 0.78

= 410.25

So approximating to the whole number, we can store 410 bags in the granary.