Surface area & Volume Flashcard

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

How do you calculate the volume of a cylinder?

Back

Volume = πr²h, where r = radius and h = height.

Front

What is the total surface area of a cube with side length s?

Back

Total Surface Area = 6s².

Front

Define the term 'prism'.

Back

A prism is a solid object with two identical ends and flat sides. The sides are parallelograms.

Front

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

Back

Volume = l × w × h, where l = length, w = width, h = height.

Front

How do you find the surface area of a sphere?

Back

Surface Area = 4πr², where r = radius.

Front

What is the volume of a cone?

Back

Volume = (1/3)πr²h, where r = radius and h = 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

Calculate the surface area of a cylinder with radius 3 cm and height 5 cm.

Back

Surface Area = 2πr(h + r) = 2π(3)(5 + 3) = 48π cm².

Front

What is the formula for the volume of a sphere?

Back

Volume = (4/3)πr³, where r = radius.