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elixir [45]
3 years ago
11

43 points, 86 for brainliest! Answer correct!! Be wise! According to the image attached, whats the answer?

Mathematics
2 answers:
Licemer1 [7]3 years ago
7 0

Answer:

  P = 32 in

  A = 49 in^2

Step-by-step explanation:

<u>Perimeter</u>

The total horizontal length of the bottom edges is the same as the length of the top edge, so is 8 in. Likewise, the total vertical length of the right edges is the same as the length of the left edge: 8 in. That makes the total length of all edges be 4×8 in = 32 in.

The perimeter is 32 in.

__

<u>Area</u>

The figure can be decomposed several ways. One of the easiest is to consider it as an 8-inch square with a 3 in by 5 in rectangle removed. Then the area is ...

  A = (8 in)^2 -(3 in)(5 in) = (64 -15) in^2

  A = 49 in^2

The area is 49 in^2.

Snezhnost [94]3 years ago
6 0

Answer:

p = 32\:  \: in

a = 49 {in}^{2}

Step-by-step explanation:

perimeter \\  = 8 + 8+8+8 \\  = 32 \:  \: in

area \\   1)3 \times 8 = 24 \\ 2)5 \times 5 = 25 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 49 {in}^{2}

hope this helps

brainliest appreciated

good luck! have a nice day!

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Step-by-step explanation:

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Answer:  A = 3 ft, B = 7 ft, C = 4 ft, D = 5 ft, Surface Area = 96 ft^2

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