Solid Objects and Volume Flashcard

Front

What is a solid object with six rectangular faces called?

Back

Rectangular Prism

Front

How many faces does a pentagonal prism have?

Back

7 faces

Front

What is the flat surface of prisms and pyramids called?

Back

Face

Front

Where do the edges of a prism or a pyramid meet?

Back

Vertex

Front

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

Back

Volume = length × width × height

Front

What is the name of a solid object that is perfectly round and has no edges or vertices?

Back

Sphere

Front

How many edges does a cube have?

Back

12 edges

Front

What is the volume of a cylinder with a radius of 3 m and a height of 5 m?

Back

Volume = π × radius² × height = 45π m³ (approximately 141.37 m³)

Front

What is the difference between a prism and a pyramid?

Back

A prism has two parallel bases, while a pyramid has one base and triangular faces that meet at a vertex.

Front

What is the name of a solid with a circular base and a single vertex?

Back

Cone