Question

The radii of the top and bottom of a
bucket of slant height 45 cm are 28
cm and 7 cm, respectively. The curved
surface area of the bucket is?
# Don't spam
# challenge for mods and stars :)​

Answer 1

Answer:

a) Given, the radius of the top of the bucket, R = 28 cm and the radius of the bottom of the bucket, r = 7 cm Slant height of the bucket, l= 45 cm Since, bucket is in the form of frustum of a cone. ∴ Curved surface area of the bucket = π l (R + r) = π x 45 (28 + 7)

Answer 2

Answer:

Given:

Given:Slant Height, l=45 cm

Given:Slant Height, l=45 cmTop radius =28 cm

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cm

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cm

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )=

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 7

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722 ×45(7+28)

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722 ×45(7+28)=4950cm

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722 ×45(7+28)=4950cm 2

Given:Slant Height, l=45 cmTop radius =28 cmBottom radius =7 cmHeight =45 cmCurved surface area =πl(r 1 +r 2 )= 722 ×45(7+28)=4950cm 2