Regular Geometry Finals Review Areas & Volumes

Front

What is the formula for the area of a rectangle?

Back

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

Front

What is the area of a rectangle with a length of 9 cm and a width of 4 cm?

Back

Area = 9 cm × 4 cm = 36 cm².

Front

What is the formula for the volume of a rectangular pyramid?

Back

The volume of a rectangular pyramid is given by the formula: Volume = (1/3) × base area × height.

Front

Calculate the volume of a rectangular pyramid with a base area of 60 cm² and a height of 10 cm.

Back

Volume = (1/3) × 60 cm² × 10 cm = 200 cm³.

Front

What is the formula for the volume of a cylinder?

Back

The volume of a cylinder is calculated using the formula: Volume = π × radius² × height.

Front

Find the volume of a cylinder with a radius of 1.5 m and a height of 3 m. (Use π ≈ 3.14)

Back

Volume = 3.14 × (1.5 m)² × 3 m ≈ 21.2 m³.

Front

What is the formula for the volume of a hemisphere?

Back

The volume of a hemisphere is given by the formula: Volume = (2/3) × π × radius³.

Front

Calculate the volume of a hemisphere with a radius of 6 in. (Use π ≈ 3.14)

Back

Volume = (2/3) × 3.14 × (6 in)³ ≈ 904.32 in³.

Front

What is the formula for the area of a circle?

Back

The area of a circle is calculated using the formula: Area = π × radius².

Front

Find the area of a circle with a radius of 5 cm. (Use π ≈ 3.14)

Back

Area = 3.14 × (5 cm)² = 78.5 cm².