The total area of a cube is the sum of its lateral area and the area of its bases. If the edge of a cube is 4, find its total area.
Question
The total area of a cube is the sum of its lateral area and the area of its bases.
If the edge of a cube is 4, find its total area.
Solution
A cube has 6 equal sides.
Step 1: Find the area of one side (or face) of the cube. The formula for the area of a square is side length squared. So, the area of one face is 4*4 = 16 square units.
Step 2: Since a cube has 6 equal sides, multiply the area of one face by 6 to find the total surface area of the cube. So, the total area is 16*6 = 96 square units.
So, the total area of the cube is 96 square units.
Similar Questions
If the total surface area of a cube is 2646 cm2, then find the length of each side of the cube.
Select the correct answerA cube has a total surface area of 864 cm². Find the length of one edge of the cube.Options18 cm16 cm12 cm14 cm
The surface area of a cube is6( 4a ) 2 , whereais a positive constant. Which of the following gives the perimeter of one face of the cube?
The pentagonal prism below has a height of 13.4 units and a volume of 321.6 unitscubed 3 . Find the area of one of its bases.
The surface area of a cube is 96 square inches. What is the length of one of the sides of the cube?
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.