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olasank [31]
3 years ago
13

This is hard for me can anyone help me? 9

Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer: -12.8x-20y+8.4

Step-by-step explanation: I multiplied the numbers in parentheses by 4.

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A right rectangular prism has a length of 8 centimeters, a width of 3 centimeters, and a height of 5 centimeters. What is the su
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Answer: 158cm^2

Step-by-step explanation:

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Knowing that this rigth rectangular prism  has a length of 8 centimeters, a width of 3 centimeters and a height of 5 centimeters, you can substitute these values into the formula.

Then, the surface of the right rectangular prism is:

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Please answer this question !! 20 points and brainliest !!
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