3 years ago

Please help me I need to know the surface area of these 6 shapes 6.

Mathematics

1 answer:

alukav5142 [94]3 years ago

7 0

Answer:

You are correct that the cross section is a rectangle, because a rectangular pyramid has 4 sides connected to the top of the rectangle.

Step-by-step explanation:

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Answer:

$h=\frac{SA}{2\pi r}-r$

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