Envision Topic 6

Front

What is area?

Back

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

Front

How do you find the area of a rectangle?

Back

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

Front

What is a square unit?

Back

A square unit is a unit of measure for area, representing a square that is 1 unit on each side.

Front

If a rectangle has a length of 8 feet and a width of 7 feet, what is its area?

Back

Area = 8 feet x 7 feet = 56 square feet.

Front

What does it mean if an area is labeled in square feet?

Back

It means the area is measured in feet squared, indicating the number of square feet that fit inside the shape.

Front

How do you calculate the area of a shape with missing sides?

Back

You can find the missing side using the area formula and then calculate the area.

Front

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

Back

Area = 1/2 x base x height.

Front

If a shape has an area of 40 square cm and a part of it is removed, how do you find the new area?

Back

Subtract the area of the removed part from the original area.

Front

What is the area of a shape with a length of 10 cm and a width of 5 cm?

Back

Area = 10 cm x 5 cm = 50 square cm.

Front

What is the difference between area and perimeter?

Back

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