41.8 because u just move one over
7 or more laps. you can find this by multiplying 6 x 4 & anything above that would work too
Answer:
c) three
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Step-by-step:
The tetrahedron is a triangular pyramid with equilateral triangles on each face.
155.2 + 0.4 = 155.6
155.2 - 0.4 = 154.8
so it ranges from : 154.8 to 155.6
