Search Results for: the surface of
Three cubes each of side 15 cm are joined end-to-end. What is the total surface area of the resulting cuboid?
If the total surface area of a solid hemisphere is 462 cm2, find its volume. (Take π=227)
A cube of side 4 cm is cut into 1 cm cubes. What is the ratio of the surface areas of the original cubes and cut-out cubes?
In the given figure, from a cuboidal solid metallic block of dimensions 15 cm×10 cm×5 cm, a cylindrical hole of diameter 7 cm is drilled out. Find the surface area of the remaining block. [Use π=227]
The radii of two cylinders are in the ratio 5: 7 and their heights are in the ratio 3: 5 .what is the ratio of their curved surface area?
A toy is in the shape of a solid cylinder surmounted by a conical cap. If the height and diameter of the cylindrical part are 21 cm and 40 cm respectively, and height of the cone is 15 cm , find the total surface area of the toy.
The total surface area of a cone of radius r2 and length 2l is ____.
Surface Area of Cylinder
Introduction Surface area refers to the total area that covers the outer surface of a three-dimensional object. It includes the […]
Surface Area of Cube
Introduction Surface area refers to the total measure of the outer or exposed area of a three-dimensional object. It represents […]
