Irregular Shape Area

Front

What is the area of an irregular shape?

Back

The area of an irregular shape is the amount of space inside the shape, which can be calculated by breaking it down into regular shapes and adding their areas together.

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width (Area = Length × Width).

Front

What is the formula for finding the area of a triangle?

Back

Area = 1/2 × Base × Height.

Front

What is a square meter?

Back

A square meter is a unit of area that is equal to the area of a square with sides that are each 1 meter long.

Front

What is a square centimeter?

Back

A square centimeter is a unit of area that is equal to the area of a square with sides that are each 1 centimeter long.

Front

How can you estimate the area of an irregular shape?

Back

You can estimate the area by counting the number of square units that fit inside the shape or by using grid paper.

Front

What does 'shaded area' mean in a figure?

Back

The shaded area refers to the part of the figure that is colored or marked, indicating the area of interest.

Front

If a figure has an area of 14 square meters, what does that mean?

Back

It means that the space inside the figure can fit 14 squares that each measure 1 meter on each side.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around the shape.

Front

How do you find the area of a composite shape?

Back

Break the composite shape into simpler shapes, find the area of each, and then add them together.