Question
The volume of a cube is 729 cm3. If the cost of painting is Rs. 12/cm2 , then find the cost of painting the four faces of the cube.
More Mensuration Questions
- A rectangular hall is 12 m long and 9 m wide. A carpet is laid leaving a uniform border of 1 m all around the inside. Find the area of the border.
- If the lateral surface area (3 faces) of a regular tetrahedron is 75√3 cm2, find its volume.
- The perimeter of a rectangular field is 42 metres and its area is 108 m2 . What is the length of the diagonal of this field?
- A rectangular swimming pool has a base area of 1200 m², and the volume of water in the pool is 48000 m³. Calculate the depth of the water in the pool.
- 'A rectangular courtyard is being paved using tiles of size 75 cm × 45 cm. If the courtyard has a length of 9 meters and a width of 3.6 meters, determine h...
- A circle is circumscribed around a triangle whose sides are 8 units, 15 units, and 17 units. Find the radius of the circle.
- Curved surface area of a cylinder is 440 cm². The base circumference is 44 cm. What is its volume?
- The measure of the two times of supplement of an angle is 40° less than 7 times the measure of the complement of the same angle. Find the measures of the a...
- If the ratio of areas of two circle is 4:25, then the ratio of their circumferences will be:
- A hemisphere of radius 10 cm is melted and recast into the shape of a cone with a base diameter of 10 cm. Find the height of the cone.
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)