Advertisements
Advertisements
Question
A water tank is 3 m long, 2 m broad and 1 m deep. How many litres of water can it hold?
Advertisements
Solution
Length of the water tank = 3 m
Breadth = 2 m
Height = 1 m
\[\text { Volume of the water tank } = 3 \times 2 \times 1 = 6 m^3 \]
\[\text { We know that 1 }m^3 = 1000 L\]
\[i . e . , 6 m^3 = 6 \times 1000 L = 6000 L\]
\[ \therefore \text { The water tank can hold 6000 L of water in it } .\]
APPEARS IN
RELATED QUESTIONS
A cubical box has each edge 10 cm and another cuboidal box is 12.5 cm long, 10 cm wide and 8 cm high.
(i) Which box has the greater lateral surface area and by how much?
(ii) Which box has the smaller total surface area and by how much?
The length , breadth and height of a room are 5 m, 4.5 m and 3 m, respectively. Find the volume of the air it contains.
How many planks each of which is 3 m long, 15 cm broad and 5 cm thick can be prepared from a wooden block 6 m long, 75 cm broad and 45 cm thick?
A solid rectangular piece of iron measures 6 m by 6 cm by 2 cm. Find the weight of this piece, if 1 cm3 of iron weighs 8 gm.
Find the surface area of a cuboid whose length = 6 dm, breadth = 8 dm, height = 10 dm.
Find the edge of a cube whose surface area is 432 m2.
On a particular day, the rain fall recorded in a terrace 6 m long and 5 m broad is 15 cm. The quantity of water collected in the terrace is
The breadth and height of a rectangular solid are 1.20 m and 80 cm respectively. If the volume of the cuboid is 1.92 m3; find its length.
A closed box is cuboid in shape with length = 40 cm, breadth = 30 cm and height = 50 cm. It is made of a thin metal sheet. Find the cost of metal sheet required to make 20 such boxes, if 1 m2 of metal sheet costs Rs. 45.
Find the capacity of a cylindrical container with an internal diameter of 28 cm and a height of 20 cm.
