A storage vessel consists of a cuboid surmounted by a right circular cylinder of…

MATHEMATICS · Single correct · CBSE · Mathematics · Surface Areas and Volumes · Surface Areas and Volumes

Problem

A storage vessel consists of a cuboid

1.2\,\text{m} \times 0.8\,\text{m} \times 0.6\,\text{m}

surmounted by a right circular cylinder of radius

30\,\text{cm}

and height

40\,\text{cm}

. Find its total capacity, to the nearest litre.

(\pi = \dfrac{22}{7})

(a) 684\,L (b) 577\,L (c) 689\,L (d) 1\,029\,L