Mensuration Tes...

What is the volume in cubic centimetres of a $$0.6$$ L bottle of shampoo?

The radius of the cylinder whose lateral surface area is $$704\ cm^{2}$$ and height $$8\ cm$$, is ___________.

Find the total surface area of a cylinder with diameter of base $$7\ cm$$ and height $$40\ cm$$.

The area of a field in the shape of a trapezium measure 1440 $$m^2$$. The perpendicular distance between its parallel sides is $$24 cm. $$ If the ratio of the parallel sides is $$5:3,$$ then the length of the longer parallel sides is

The total surface area of a closed cylindrical petrol storage tank whose diameter $$4.2$$ m and height $$4.5$$ m.

A building has $$25$$ cylindrical shaped poles. Each has a radius of $$28$$ cm and a height of $$4$$ cm. Find the cost of painting curved surface of all poles at the rate of Rs. $$8$$ per $$m^2$$.

A closed water tank has an internal size of $$10m \times 15m \times 20m$$. It needs to be lined with waterproofing cement on all its internal sides. At the rate of Rs. $$250\  \text {per} \ m^2$$, the total cost of lining will be Rs:

The shape of the top surface of a table is a trapezium. Find its area if its parallel sides are $$1\ m$$ and $$1.2\ m$$ and perpendicular distance between them is $$0.8\ m$$.

ABCD is a trapezium with AB and CD parallel. If AB$$=6$$, BC$$=5$$, CD$$=3$$, DA$$=4$$, A$$=90^o$$ the area of ABCD is?

Area of the four walls of a big room measuring $$25\ m \times 18\ m\times 10\ m$$ is