256Example 14: An open metal bucket is in theshape of a frustum of a cone, mounted on ahollow cylindrical base made of the same me-tallic sheet (see Fig. 13.23). The diameters ofthe two circular ends of the bucket are 45 cmand 25 cm, the total vertical height of the bucketis 40 cm and that of the cylindrical base is6 cm. Find the area of the metallic sheet usedto make the bucket, where we do not take intoaccount the handle of the bucket. Also, findthe volume of water the bucket can hold.Fig. 13.4Take

256Example 14: An open metal bucket is in theshape of a frustum of a c

1.	256Example 14: An open metal bucket is in theshape of a frustum of a cone, mounted on ahollow cylindrical base made of the same me-tallic sheet (see Fig. 13.23). The diameters ofthe two circular ends of the bucket are 45 cmand 25 cm, the total vertical height of the bucketis 40 cm and that of the cylindrical base is6 cm. Find the area of the metallic sheet usedto make the bucket, where we do not take intoaccount the handle of the bucket. Also, findthe volume of water the bucket can hold.Fig. 13.4Take
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