4th Hr : Area and Perimeter of Irregular Figures

Front

What is the definition of area?

Back

Area is the amount of space inside a two-dimensional shape, measured in square units.

Front

What is the definition of perimeter?

Back

Perimeter is the total distance around the outside of a two-dimensional shape, measured in linear units.

Front

How do you calculate the area of an irregular figure?

Back

To calculate the area of an irregular figure, divide it into regular shapes, calculate the area of each, and then sum them up.

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)