If the height of a perpendicular cylinder is 10 cm and its curved surface area is 440 square cm, what is its radius?

The total surface area of a cube is 864 square cm. What will be its volume?

What will be the area of the curved surface of an elliptical cylinder whose height and diameter are 10 cm and 8 cm respectively?

The area covered by a square is 308 square cm. The length of the diagonal of the square is.

The ratio between the volume (cm³) of a cylinder and the curved surface area (cm²) is numerically 14: 1. If the height of the cylinder is 50 cm, what is the volume of the cylinder (cm³) ?

The ratio of the radii of two wheels is 3: 4, then the ratio of their circumferences will be.

If the area of a triangle is 616 square cm, then its perimeter will be-

If the perimeter of a circular plot is equal to the perimeter of a square plot, what will be the ratio of their areas?