# ICSE Class 10 Answered

**Q. 8**

Asked by Rayeesa | 06 May, 2018, 01:54: PM

Expert Answer

Let r

_{1}and r_{2}be the radius of circular end respectively.Diameter = 40 cm

r

_{1}= 20 cmDiameter = 12 cm

r

_{2}= 6 cmand h = 21 cm

Find the volume of bucket using

Volume of frustrum = 1/3 ∏ h (r

_{1}^{2}+ r_{2}^{2}+ r_{1}r_{2})
Answered by Sneha shidid | 07 May, 2018, 12:09: PM

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