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If the radii of the circular ends of a bucket of height 40 cm are of lengths 35 cm and 14 cm, then the volume of the bucket in cubic centimeters, is

A

60060 `cm^(3)`

B

`80080 cm^(3)`

C

`70040 cm^(3)`

D

`80160 cm^(3)`

Text Solution

Verified by Experts

The correct Answer is:
B
Volume of the bucket =`(pih)/3(R^2+r^2+Rr)`
`=(22)/7xx1/3xx40xx[(35)^2+(14)^2+(35xx14)]cm^3`
`80080 cm^3`
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