A tank is 8m long, 6m broad and 2m high. How much water can it contain?

A water tank is 3m long, 2m broad and 1m deep. How many litres of water can it hold?

A cuboidal water tank is 6m long, 5m wide and 4.5m deep. How many litres of water can it hold?

A cuboidal water tank is 6 m long, 5 m wide and 4.5 m deep. How many litres of water can it hold? ( 1\ m^3=\ 1000 l )

A classroom is 7m long, 6m broad and 3.5m high. Doors and windows occupy an area of 17\ m^2dot What is the cost of white-washing the walls at the rate of Rs. 1. 50\ p e r\ m^2dot

A room is 9 m long, 8 m broad and 6.5 m high. It has one door of dimensions 2mxx1. 5 m and three windows each of dimensions 1. 5 mxx1mdot Find the cost of white washing the walls at Rs 3.80 per square metre.

A school auditorium is 40m long, 30m broad and 12m high. If each student requires 1.2m^(2) of the floor area, find the maximum number of students that can be accomodated in this auditorium. Also, find the volume of air available in the auditorium, for each student.

A school auditorium is 40 m long, 30 m broad and 12 m high. If each student requires 1.2 m^(2) of the floor area, find the maximum number of students who can be accommodated in this auditorium.

A cuboid is 8 m long . 12 m broad and 3.5 m high. Find its lateral surface area.

A cuboid is 8 m long . 12 m broad and 3.5 m high. Find its total surface area.

A field is 120 m. long and 50 m broad. A tank 24 m long. 10 m broad and 6 m deep is dug any where in the field and the earth taken out of the tank is evenly spread over the remaining part of the field . Find the rise in level of the field.