Question

The height of a bucket in the form of a
frustum of a cone is 16 cm. The diameter
of its upper open end is 40 cm and the
diameter of its closed base is 16 cm. Find
the capacity and the total surface area of
the bucket in multiples of pie.​

Answer 1

Step-by-step explanation:

Height of the bucket=16cm

Radius of the bucket are 20cm and 8cm.

since [40/2and16/2]

Total surface Area =π(R+r)l+πR×R+πr×r

Total surface Area=

Answer 2

Answer:

3228 is the answer of the question