Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Find the surface area of the cube shown below.

will mark brainliest

Find The Surface Area Of The Cube Shown Below Will Mark Brainliest class=

Sagot :

Mibo

Answer:

Step-by-step explanation:

The surface area of a cube = 6a2 where a is the length of the side of each edge of the cube.

6a2

Putting value of a in the equation

6(2/3)^2

= 2.6666666666666666666666

Answer:

2 2/3 square inches

Step-by-step explanation:

Since each side equals 2/3 of, say, an inch, you need to multiply 2/3 by 2/3 to get the area of one side, then multiply that value by 6 to get the total surface area.

[tex]\frac{2}{3}*\frac{2}{3}=\frac{4}{9}[/tex]

[tex]\frac{4}{9} = 0.444444...[/tex]

Now, for the total:

[tex]\frac{4}{9} * 6 = \frac{24}{9}[/tex]

[tex]\frac{24}{9} = 2\frac{6}{9}[/tex]

[tex]2\frac{6}{9} = 2\frac{2}{3}[/tex]