OlieQucaMolie
OlieQucaMolie OlieQucaMolie
  • 26-05-2021
  • Mathematics
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Please help me, this is like the easiest thing but I'm stuck

Please help me this is like the easiest thing but Im stuck class=

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Sarith
Sarith Sarith
  • 26-05-2021

Answer: A. 384 sq. mm

Step-by-step explanation: The area for the square is 12x12 or 144. The area for a triangle is base x height x 1/2. Therefore, that would be 12 x 10 x 1/2 or 60. There are 4 sides to this pyramid, so 60 x 4 = 240. We then add 144 and 240 to get 384 sq. mm.

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