Answer:
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Step-by-step explanation:
The shape of the cross section is a triangle. Therefore, the answer is the second option: Triangle.
A rectangular pyramid is a pyramid that has a rectangle as its base. Therefore, its base has four sides. The rectangular pyramid also has four triangles that coming together in its apex. So, if the rectangular pyramid is<span> sliced so the cross section is perpendicular to its base and passes through its vertex, the cross section obtained is a triangle.</span>
So $25 - $17.35 = $7.65
7.65÷ 17 = 45
45 = 45 min
Answer:(2, -5)
Step-by-step explanation: