Volumes and Shapes

Front

What is the formula for the volume of a sphere?

Back

The volume V of a sphere is given by the formula V = (4/3)πr³, where r is the radius of the sphere.

Front

What is the height of a figure?

Back

The height of a figure is the perpendicular distance from the base to the topmost point.

Front

What is a pentagon?

Back

A pentagon is a polygon with five sides and five angles.

Front

What is the formula for the volume of a rectangular prism?

Back

The volume V of a rectangular prism is given by the formula V = length × width × height.

Front

What is the measure of a full circle in degrees?

Back

A full circle measures 360 degrees.

Front

What is an arc in a circle?

Back

An arc is a portion of the circumference of a circle.

Front

What is the formula for the volume of a cylinder?

Back

The volume V of a cylinder is given by the formula V = πr²h, where r is the radius and h is the height.

Front

What is a triangular pyramid?

Back

A triangular pyramid, or tetrahedron, is a three-dimensional shape with a triangular base and three triangular faces that meet at a point.

Front

What is the difference between a prism and a pyramid?

Back

A prism has two parallel bases and rectangular sides, while a pyramid has one base and triangular sides that meet at a point.

Front

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

Back

The surface area A of a sphere is given by the formula A = 4πr², where r is the radius.