maddymiller321 maddymiller321
  • 02-06-2020
  • Mathematics
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2. Find the surface area of the triangular pyramid. The base is an equilateral triangle.

2 Find the surface area of the triangular pyramid The base is an equilateral triangle class=

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ittsssmeeee ittsssmeeee
  • 05-06-2020

Answer:

19.2

Step-by-step explanation:

you just need to add them then you will be just

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