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If the length of the diagonal of a cube is sqrt(3) * 10 cm, what is its total surface area?
The radius of a cylinder is 3.5 cm and height 10 cm. What is the sum of areas of its two circular bases?
The total surface area of a cube is 96 cm². Find the lateral surface area.
Which of the following has the largest surface area if they all have the same volume?
A metallic sphere of radius 10.5 cm is melted and recast into small cones of radius 3.5 cm and height 3 cm. This question relates to volume, but what is the total surface area of the original sphere?
Calculate the total surface area of a right prism of height 10 cm and base a right triangle with legs 6 cm and 8 cm.
If the curved surface area of a sphere is 154 cm², find its diameter.
The ratio of the lateral surface area to the total surface area of a cube is:
A conical tent is 9 m high and its base radius is 12 m. What is the cost of canvas required at Rs. 100 per sq. m?
The total surface area of a solid hemisphere is 1848 cm². Find its radius.
How much metal sheet is required to make a closed cylindrical tank of height 1.4 m and base diameter 140 cm?
A square-based pyramid has a base perimeter of 40 cm and a vertical height of 12 cm. Find its slant height.
The CSA of a cylinder is 264 m² and its volume is 924 m³. Find the radius.
Find the area of 4 walls of a room if the perimeter of the floor is 30 m and height is 3 m.
The total surface area of a cube is 150 sq. cm. Find its volume.
Find the slant surface area of a cone with radius 7 cm and height 24 cm.
A sphere and a cube have the same surface area. What is the ratio of the radius of the sphere to the side of the cube?
If the radius of a cone is tripled and slant height is halved, the CSA becomes:
Find the cost of polishing a solid hemisphere of radius 7 cm at the rate of Rs. 2 per sq. cm.
What is the area of a sheet needed to make an open cylinder (no top) with radius 'r' and height 'h'?