Surface Areas a...

The addition of curved surface and circular surfaces are called

Find the surface area of a cube in square inches, whose each edge measures $$3$$ inches.

What is the surface area of a cylinder that has a top and bottom if the height is $$8.5$$ units and the diameter is $$3$$ units?

How much more water is needed to fill the tank to its brim?

If the circumference of the inner edge of a hemispherical bowl is $$\dfrac {132}{7} cm$$, then what is its capacity?

A closed metallic cylindrical box is 1.25 m high and its base radius is 35 cm. If the sheet metal costs Rs. 80 per m$$^2$$, the cost of the material used in the box is

Find the total surface area of a hemisphere of radius $$10$$ cm.

The curved surface area of a right circular cone of radius $$11.3$$ cm is $$355$$ cm$$^2$$. What is its slant height?

Each edge in a cube is $$5\ cm$$. What is the surface area in square cm?

The diameter of the moon is approximately one fourth of the diameter of the earth. Find the ratio of their surface areas.