Question
The volume of a cube is 3375 cm3. If the cost of painting is Rs. 2.5/cm2 , then find the cost of painting the four faces of the cube.
More Mensuration Questions
- The angle of elevation of the top of an unfinished tower at a point distant 78 m from its base is 30°. How much higher must the tower be raised (in m) ...
- If the curved surface area and the radius of a cylinder are 220 cm2 and 7 cm, respectively, then find the volume (in cm3) of the cylinder.
- The average presence of students of a class in a College on Monday, Tuesday and Wednesday is 32 and on the Wednesday, Thursday, Friday and Saturday is 30. ...
- If the curved surface area of a cylindrical drum is 660 cm² and its height is 10 cm, then find the diameter of the drum.
- A sphere of radius 6 cm is melted and recast into 27 identical cylinders of radius 2 cm. Find height of each cylinder.
- The radius of a cylinder is the same as the radius of a circle whose circumference is 176 units. If the height of the cylinder is 25% more than its radius,...
- The sum of the perimeter of circle R and S together is 1012 cm. If the area of circle S is 18634 cm2 , then the radius of circle R is approximately what pe...
- If the area of a triangle is 1125 cm2 and base: corresponding altitude is 2:5, then the altitude of the triangle is:
- A rectangular hall has a length of 32 meters and a perimeter of 96 meters. If the entire hall is to be carpeted at a cost of Rs. 10 per m², what will be th...
- If the cube with a 24√3 cm diagonal is melted then how tall is the height of the cuboid, if the length of the cuboid is equal to the arm of the cube, and t...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
