Volume and Surface Area

Front

What is the formula for the lateral surface area of a cylinder?

Back

Lateral Surface Area = 2πrh, where r is the radius and h is the height.

Front

How do you find the surface area of a rectangle?

Back

Surface Area = length × width.

Front

What is the formula for the volume of a cone?

Back

Volume = (1/3)πr²h, where r is the radius and h is the height.

Front

If a rectangle has an area of 30 square units and a height of 6 units, how do you find the base?

Back

Base = Area / Height = 30 / 6 = 5 units.

Front

What is the relationship between diameter and radius in a circle?

Back

Diameter = 2 × Radius.

Front

What is the formula for the surface area of a cylinder?

Back

Surface Area = 2πr(h + r), where r is the radius and h is the height.

Front

How do you calculate the area of a triangle?

Back

Area = (1/2) × base × height.

Front

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

Back

Volume = length × width × height.

Front

What is the difference between surface area and volume?

Back

Surface area measures the total area of the surface of a 3D object, while volume measures the amount of space inside the object.

Front

How do you find the surface area of a sphere?

Back

Surface Area = 4πr², where r is the radius.