Answer:
The student did not complete the inverse operations correctly in Step 3
Answer:
I think it is the first one. I may be wrong.
Step-by-step explanation:
14 Bc 6.5 + 6.5 = 12 + 1/2+1/2 = 13
Answer:
A triangle.
Step-by-step explanation:
The plane would pass through opposite sloping faces of the pyramid and through the base; the shape formed is a triangle.
