Unit 11: Area of Polygons Review

Front

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

Back

Total Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

How do you calculate the total surface area of a prism?

Back

Total Surface Area = 2 * Base Area + Lateral Area.

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 area of a regular polygon?

Back

Area = (1/2) * Perimeter * Apothem.

Front

How do you find the area of a triangle?

Back

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

Front

What is the formula for the area of a rectangle?

Back

Area = length * width.

Front

What is the formula for the area of a trapezoid?

Back

Area = (1/2) * (Base1 + Base2) * height.

Front

What is the definition of an apothem in a polygon?

Back

An apothem is a line from the center to the midpoint of one of its sides.

Front

How do you find 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 = length * width * height.