Geometry Formulas

Front

What is the formula for the volume of a cylinder?

Back

Volume = πr²h, where r is the radius and h is the height.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

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

Back

Volume = (3√3/2) * a² * h, where a is the length of a side and h is the height.

Front

What is the formula for the area of a circle?

Back

Area = πr², where r is the radius.

Front

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

Back

Volume = lwh, where l is the length, w is the width, and h is the height.

Front

What does 'π' represent in geometry?

Back

π (pi) is a constant approximately equal to 3.14, representing the ratio of the circumference of a circle to its diameter.

Front

What is the relationship between the radius and diameter of a circle?

Back

Diameter = 2 * Radius.

Front

How do you find the area of a triangle?

Back

Area = (1/2) * base * height.

Front

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

Back

Surface Area = 2πrh + 2πr², where r is the radius and h is the height.

Front

What is the formula for the area of a rectangle?

Back

Area = length * width.