Surface Area and 3D Figures

Front

What is the surface area of a cone?

Back

The surface area of a cone is calculated using the formula: Surface Area = πr(r + l), where r is the radius of the base and l is the slant height.

Front

What is a triangular prism?

Back

A triangular prism is a three-dimensional shape with two triangular bases and three rectangular faces.

Front

What is the formula for the surface area of a cube?

Back

The surface area of a cube is calculated using the formula: Surface Area = 6a², where a is the length of a side.

Front

What defines a three-dimensional shape?

Back

A three-dimensional shape has length, width, and height, allowing it to occupy space.

Front

What is the difference between surface area and volume?

Back

Surface area measures the total area that the surface of an object occupies, while volume measures the amount of space inside the object.

Front

What is a rectangular pyramid?

Back

A rectangular pyramid is a three-dimensional shape with a rectangular base and four triangular faces that meet at a point.

Front

How do you find the surface area of a cylinder?

Back

The surface area of a cylinder is calculated using the formula: Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

What is a sphere?

Back

A sphere is a perfectly round three-dimensional shape where every point on the surface is equidistant from the center.

Front

What is the formula for the volume of a cone?

Back

The volume of a cone is calculated using the formula: Volume = (1/3)πr²h, where r is the radius of the base and h is the height.

Front

What is a cube?

Back

A cube is a three-dimensional shape with six equal square faces.