Question

2019-20
5.
231
(iii) capacity of the vessel.
SURFACE AREAS AND VOLUMES
It costs <2200 to paint the inner curved surface of a cylindrical vessel 10 m deep. If
the cost of painting is at the rate of 20 per m², find
(i) inner curved surface area of the vessel,
(ii) radius of the base,​

Answer 1

Answer:

98991069537838751009