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prohojiy [21]
3 years ago
13

Find the total surface area of the rectangular prism

Mathematics
1 answer:
Mkey [24]3 years ago
4 0

Answer:

124

Step-by-step explanation:

To find the surface area, we add the area from all faces or the prism.

the first face, we can put 8 times 2.5, which is 20. There are two of these faces, so we have 40 in our area so far.

next the other face. 4  times 2.5 is 10, and there are two of these faces. 60 in out area.

now the top and bottom faces. 8 times 4 is 32. there are two of these faces, and 60 +64 = 124

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Answer:

54+4.4 is greater

Step-by-step explanation:

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7 0
2 years ago
Rain began failling at 2:18 . It rained for 1 hour and 36 minutes
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Step-by-step explanation:

4 0
3 years ago
X:y=5:3 and x+y=56 work ouy the value of x and y​
emmainna [20.7K]

Answer:

x=35, y=21

Step-by-step explanation:

A way to rewrite the first equation is  \frac{x}{y} =\frac{5}{3}

after cross-multiplying, we get 3x=5y.

If we solve for one variable, we can substitute it into the other equation.

Let's solve for x.

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Now, we can substitute x=(5/3)y in the equation x+y=56.

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8 0
3 years ago
Equivalent expression to −5.55−8.55c+4.35c
Y_Kistochka [10]
-5.55-8.55c+4.35c 2nd and 3rd term is like term we can connect. -digit have to larger number than +digit so the sign will be negative
-5.55-4.2c there is no like term to connect
Hence this is the answer
5 0
2 years ago
ILL GIVE BRAINIEST
Olenka [21]

Answer:

y=4x+18

Step-by-step explanation:

y=mx+b

2=4(-4)+b

2=-16+b

b=18

y=4x+18

3 0
2 years ago
Read 2 more answers
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