The diameters of the lower and upper ends of a bucket in the form of a frustum of a cone are 10 cm and 30 cm respectively. If its height is 24 cm, find :
(i) The area of the metal sheet used to make the bucket.
(ii) Why we should avoid the bucket made by ordinary plastic ? [Use π = 3.14]
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(ii)We should avoid plastic bucket as they are non-biodegradable
They can cause damage and pollution to the environment
They break easily
They cannot carry hot fluids cause they can melt if the plastic is not good
The answer of (i) question is in the attachment
Hope it helps!
They can cause damage and pollution to the environment
They break easily
They cannot carry hot fluids cause they can melt if the plastic is not good
The answer of (i) question is in the attachment
Hope it helps!
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