Help me please!!!!!!!!!

Mathematics

2 answers:

Mice21 [21]3 years ago

6 0

Answer:

A = 5

I hope you have an amazing day!

Stella [2.4K]3 years ago

5 0

The person that answered before me is correct!
A=5
(I just stole their answer so give them full credit heh)

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Klio2033 [76]

Answer:

Step-by-step explanation:

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8 0

3 years ago

What is the total surface area of the box formed by the pattern below

nadezda [96]

Answer:

<h2>The total surface area of the box is 224 square inches.</h2>

Step-by-step explanation:

The box pattern is shown in the image attached.

The total surface is the sum of the area of each section of the figure, which is formed by 4 equal rectangles and 2 equal squares. Rectangles have dimensions of 12 inches by 4 inches, and squares have 4 inches per side.

So, the total surface would be

$S_{total}=S_{squares} +S_{rectangles}\\ S_{total}=2(4in)^{2} +4(12in \times 4 in)\\ S_{total}=2(16in^{2})+4(48in^{2} ) \\ S_{total}=32in^{2}+192in^{2}\\ S_{total}=224in^{2}$