joeyyyyyyyyyyy
joeyyyyyyyyyyy joeyyyyyyyyyyy
  • 03-10-2020
  • Mathematics
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The net of a rectangular prism is shown below.


28624

What is the surface area of the rectangular prism?

The net of a rectangular prism is shown below 28624 What is the surface area of the rectangular prism class=

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luclaporte2
luclaporte2 luclaporte2
  • 03-10-2020

Answer:

SA = 510 in^2

Step-by-step explanation:

There are two options to this scenario, which is either individually finding the area of each shape and adding them together. Or substituting the length, width, and height into the surface area formula for a right rectangular prism. SA=2(wl+hl+wh)

given l=7, w=9, h=12. SA = 2(63+84+108)

2(255) = 510 in^2

or 2(7*9)+2(7*12)+2(9*12) = 510

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