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Gre4nikov [31]
3 years ago
8

What is the surface area of the triangular pyramid shown? Round to the nearest tenth.

Mathematics
1 answer:
Sloan [31]3 years ago
8 0

Answer:

A. 57.6

Step-by-step explanation:

6 times 5.2 is 31.2. 4 times 5 is 20. 6 times 5 is 30. 6 times 5 is 30. (31.2/2)+(20/2)+30= 55.6 Then you round nearest tenth. 57.6.

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