Advertisements
Advertisements
Question
Find the volume of a cuboid whose length = 12 cm, breadth = 8 cm, height = 6 cm.
Advertisements
Solution
\[\text { In the given cuboid, we have }:\]
\[\text { length=12 cm, breadth=8 cm and height=6 cm }\]
\[ \therefore \text { Volume of the cuboid = length }\times \text { breadth }\times \text { height }\]
\[ =12\times8\times6\]
\[ {=576 cm}^3 \]
APPEARS IN
RELATED QUESTIONS
A swimming pool is 250 m long and 130 m wide. 3250 cubic metres of water is pumped into it. Find the rise in the level of water.
A cuboid has total surface area of 50 m2 and lateral surface area is 30 m2. Find the area of its base.
A closed iron tank 12 m long, 9 m wide and 4 m deep is to be made. Determine the cost of iron sheet used at the rate of Rs 5 per metre sheet, sheet being 2 m wide.
The dimensions of a rectangular box are in the ratio of 2 : 3 : 4 and the difference between the cost of covering it with sheet of paper at the rates of Rs 8 and Rs 9.50 per m2 is Rs. 1248. Find the dimensions of the box.
Find the volume and the total surface area of a cuboid, whose :
length = 15 cm, breadth = 10 cm and height = 8 cm.
The dining-hall of a hotel is 75 m long; 60 m broad and 16 m high. It has five – doors 4 m by 3 m each and four windows 3 m by 1.6 m each. Find the cost of :
(i) papering its walls at the rate of Rs.12 per m2;
(ii) carpetting its floor at the rate of Rs.25 per m2.
Find the curved surface area and the total surface area of a right circular cylinder whose height is 15 cm and the diameter of the cross-section is 14 cm.
Find the height of the cylinder whose radius is 7 cm and the total surface area is 1100 cm2.
