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Part A : what is the area of one square. Part B : using the information you found in Part A , what is the surface area of the cube

Part A What Is The Area Of One Square Part B Using The Information You Found In Part A What Is The Surface Area Of The Cube class=

Sagot :

Answer:

Area of one square = 13.9876 ft²

Surface area of the cube = 83.9256 ft²

Step-by-step explanation:

Area of a square

[tex]\large\boxed{A=s^2}[/tex]

where s is the length of one side of the square.

From inspection of the given image:

  • s = 3.74 ft

Substitute the value of s into the formula and solve for area:

[tex]\implies \sf Area\;of\;one\;square=(3.74)^2=13.9876\;ft^2[/tex]

The surface area of a cube comprises six congruent square sides.

[tex]\implies \sf Surface\;area\;of\;cube=6 \times 13.9876=83.9256\;ft^2[/tex]