Perimeter, Area, & Volume

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width

Front

What is the perimeter of a square with a side length of 5 cm?

Back

Perimeter = 4 × side length = 4 × 5 cm = 20 cm

Front

What is the formula for calculating the volume of a rectangular prism?

Back

Volume = length × width × height

Front

If a rectangle has a length of 10 cm and a width of 4 cm, what is its area?

Back

Area = 10 cm × 4 cm = 40 square cm

Front

What is the perimeter of a rectangle with a length of 8 cm and a width of 3 cm?

Back

Perimeter = 2 × (length + width) = 2 × (8 cm + 3 cm) = 22 cm

Front

How do you find the volume of a cube with a side length of 3 inches?

Back

Volume = side length³ = 3 in × 3 in × 3 in = 27 cubic inches

Front

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

Back

Area = (base × height) / 2 = (6 cm × 4 cm) / 2 = 12 square cm

Front

If a garden is in the shape of a square with a side length of 7 feet, what is its perimeter?

Back

Perimeter = 4 × side length = 4 × 7 ft = 28 ft

Front

What is the volume of a cylinder with a radius of 2 cm and a height of 5 cm? (Use π ≈ 3.14)

Back

Volume = π × radius² × height = 3.14 × (2 cm)² × 5 cm = 62.8 cubic cm

Front

What is the area of a circle with a radius of 3 cm? (Use π ≈ 3.14)

Back

Area = π × radius² = 3.14 × (3 cm)² = 28.26 square cm