The radii of the circular ends of a bucket which is the part of a cone are 28 cm and 7 cm. The height of the bucket is 45 cm. The volume of bucket in cm^3 is [Take π=22/7]
(a) 48510
(b) 45810
(c) 48150
(d) 48051
Answers
Answered by
0
answer is 48510
take r1= 28cm and r2=7cm
then apply the formula
v=pi h/3 [r1^2 + r1 r2 + r2^2]
take r1= 28cm and r2=7cm
then apply the formula
v=pi h/3 [r1^2 + r1 r2 + r2^2]
Attachments:
Similar questions