the diameter and height of a right cylindrical drum are 8.4 M and 3.5 M respectively how many full bags of wheat emptied in to the drum if the space required for wheat in each that is 2.1 cubic metres
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Solution :-
Diameter of the cylindrical drum = 8.4 m
Radius = 8.4/2 = 4.2 m
Height = 3.5 m
Volume of the cylindrical drum = πr²h
⇒ 22/7 × 4.2 × 4.2 × 3.5
⇒ 1358.28/7
Volume of the cylindrical drum = 194.04 cu m
Volume of each wheat bag = 2.1 cu m
Total number of full wheat bags can be emptied into the drum
= Volume of drum/Volume of 1 wheat bag
⇒ 194.04/2.1
⇒ 92.4
So, 92 full bags of wheat can be emptied into the drum.
Answer.
Diameter of the cylindrical drum = 8.4 m
Radius = 8.4/2 = 4.2 m
Height = 3.5 m
Volume of the cylindrical drum = πr²h
⇒ 22/7 × 4.2 × 4.2 × 3.5
⇒ 1358.28/7
Volume of the cylindrical drum = 194.04 cu m
Volume of each wheat bag = 2.1 cu m
Total number of full wheat bags can be emptied into the drum
= Volume of drum/Volume of 1 wheat bag
⇒ 194.04/2.1
⇒ 92.4
So, 92 full bags of wheat can be emptied into the drum.
Answer.
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