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expeople1 [14]
2 years ago
6

Pls help I don’t understand

Mathematics
2 answers:
Kobotan [32]2 years ago
4 0

Answer:

That would be 2916In^2

Step-by-step explanation:

Surface area of composite figure = 1888 + 1028                                                          = 2916 square inches

ollegr [7]2 years ago
3 0

Answer:

2916 square inches

Step-by-step explanation:

Surface area of rectangular prism:

Here, area of the top of the prism is not included.

l = 24 in ; b = 20 in ; h = 16 in

Surface area = lb + 2bh + 2lh

                    = 24 * 20 + 2*20*16 + 2*24 *16

                    = 480 + 640 + 768

                    = 1888 sqaure inches

Surface area of triangular prism:

length = 24 in ; a = b = 16 in  ;  base = 20 in and height = 13 in

\sf \text{Base area=$2*\dfrac{1}{2}*base *height = base *height$}

                = 20 * 13

                  = 260 square inches

Surface area = length*(a +b) + base area

                     = 24*(16+16) + 260

                     = 24 * 32 + 260

                      = 768 + 260

                      = 1028 square inches

Surface area of composite figure = 1888 + 1028

                                                          = 2916 square inches

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dsp73
Answer: Choice A

Proof:
Replace x with 1 and y with 2. This is because (x,y) = (1,2) so x = 1 and y = 2.

Doing both replacements and simplifying leads to...

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4 0
3 years ago
Missing the y-value in the table?
jeyben [28]

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Step-by-step explanation:

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3 0
3 years ago
​
jeka57 [31]
Choice c us the correct answer
5 0
3 years ago
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Airida [17]

Answer:


Step-by-step explanation:

how many apples are in the bag?


4 0
3 years ago
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Hi! I could really use some help :)
Alekssandra [29.7K]

Answer:

A=330

Step-by-step explanation:

im not sure which is the length width height

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