Q. 225.0( 2 Votes )

# The radii of the

Answer :

Bucket is in the shape of a frustum of a cone

Therefore,

Given: Height of the frustum: 40 cm

Radius of the Circular ends: 24cm and 15cm

Here slant height h can be found by using Pythagoras theorem.

s2 = h2 + (R-r)2 (here R is 20cm and r is 8cm)

s2 = 402 + (24—15)2

s2 = 402 + (9)2

s2 = 1600 + 81

s2 = 1681

s = √1681 = 41

Slant height 0f the Frustum is 41cm

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