nathanmalhotra nathanmalhotra
  • 21-04-2022
  • Mathematics
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I am trying to find the entire surface area of the entire shape. I got 306, but it is wrong.
Is it possible you could help?

I am trying to find the entire surface area of the entire shape I got 306 but it is wrong Is it possible you could help class=

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jiangjacky1234ozqz8r
jiangjacky1234ozqz8r jiangjacky1234ozqz8r
  • 21-04-2022

Answer:

281

Step-by-step explanation:

12*4 rectangle 2  times because theres 2 of the same surfaces

5*4 rectangle 2 times

12*5 rectangle on the bottom surface 1 time

4 triangle surfaces of (5*5)/2

7*5 rectangle on top

add and you get 281

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