Perimeter, Area and Combined Rectangles

Front

What is the definition of Perimeter?

Back

Perimeter is the total distance around the outside of a shape. For rectangles, it is calculated as 2 times the length plus 2 times the width.

Front

What is the formula to calculate the Area of a rectangle?

Back

The Area of a rectangle is calculated using the formula: Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If a rectangle has a length of 5 inches and a width of 3 inches, what is its Area?

Back

The Area is 15 square inches (5 inches × 3 inches).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the formula to calculate the Perimeter of a rectangle?

Back

The Perimeter of a rectangle is calculated using the formula: Perimeter = 2 × (length + width).

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a length of 10 meters and a width of 4 meters, what is its Perimeter?

Back

The Perimeter is 28 meters (2 × (10 m + 4 m)).

Tags

CCSS.4.MD.A.3

Front

What is the definition of Area?

Back

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

Front

What is the Perimeter of a square with a side length of 6 feet?

Back

The Perimeter is 24 feet (4 × 6 feet).

Tags

CCSS.4.MD.A.3

Front

If a rectangle has a length of 8 yards and a width of 3 yards, what is its Area?

Back

The Area is 24 square yards (8 yards × 3 yards).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the combined Area of two rectangles, one with an Area of 10 square feet and another with an Area of 15 square feet?

Back

The combined Area is 25 square feet (10 sq ft + 15 sq ft).

Tags

CCSS.3.MD.C.7D

Front

If a rectangle has a length of 12 cm and a width of 5 cm, what is its Area?

Back

The Area is 60 square centimeters (12 cm × 5 cm).

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3