Area: Standard Units

Front

What is area?

Back

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

Front

What unit is used to measure area?

Back

Area is measured in square units, such as square inches, square feet, or square centimeters.

Front

How do you find the area of a rectangle?

Back

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

Front

What is the area of a rectangle with a length of 5 inches and a width of 2 inches?

Back

10 square inches.

Front

What is the area of a square with a side length of 4 cm?

Back

16 square centimeters (Area = Side × Side).

Front

If a shape has an area of 18 square feet, what does that mean?

Back

It means the shape covers a space of 18 square feet.

Front

What is the area of a triangle with a base of 6 cm and a height of 4 cm?

Back

12 square centimeters (Area = 1/2 × Base × Height).

Front

What is the area of a circle with a radius of 3 inches?

Back

Approximately 28.27 square inches (Area = π × Radius²).

Front

What is the total area of two rectangles, one with an area of 10 square feet and another with 5 square feet?

Back

15 square feet (Total Area = Area1 + Area2).

Front

What does shaded area mean in a diagram?

Back

The shaded area represents the part of the shape that is filled in or highlighted.