A right rectangular prism is sliced parallel to the base. What is the area of the resulting two-dimensional cross-section?

The area of the resulting two-dimensional cross-section is 12 cm².

Step-by-step explanation:

The area of the cross-section of the right rectangular prism, parallel to the base, is given by the area of a rectangle:

Where:

: is the area of the cross-section

: is the area of a rectangle

a: is the length of one side of the rectangle = 4 cm

b: is the length of the other side of the rectangle = 3 cm

Hence, the area of the cross-section is:

Therefore, the area of the resulting two-dimensional cross-section is 12 cm².      

I hope it helps you!                    

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step-by-step explanation:

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