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A slice is made perpendicular to the base of a right rectangular prism as shown. What is the area of the resulting two-dimensional cross-section?

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  1. 330
  2. 264
  3. 180
  4. 225
  5. 144

Verified Answer :

Hudayfaa1224

its 3.5*2 is 7 that's the answer hope it help

Answer:

Area of the two dimensional cross section is option 5. 144

Step-by-step explanation:

As we can see in the picture attached the slice perpendicular to the base of a rectangular prism will look like as yellow rectangle in two dimensional cross section.

So the sides of the rectangle will be 12 units each.

and the area of the two dimensional cross section will be = side × side = side² = 12² = 144 unit²

Therefore the answer is 144.

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