I NEED A MATH EXPERT.

A right rectangular prism has length 4 cm, width 2 cm, and height 7 cm. If the length, width, and height are halved, what happens to the surface area?
A: The surface area is doubled.
B: The surface area is multiplied by 1/4.
C: The surface area is multiplied by 4.

What you have to do is find the surface area of the retangle with the original demensions, then you find the surface area with the l, w, and h when divided by two. Then you multiple the first answer by the different options and 1/4 will get you the result from the second rectangle.

That answer was kinda word barf but I hope that makes sense.

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I NEED A MATH EXPERT. A right rectangular prism has length 4 cm, width 2 cm, and height 7 cm. If the length, width, and height are halved, what happens to the surface area? A: The surface area is doubled. B: The surface area is multiplied by 1/4. C: The surface area is multiplied by 4.

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I NEED A MATH EXPERT.

A right rectangular prism has length 4 cm, width 2 cm, and height 7 cm. If the length, width, and height are halved, what happens to the surface area?
A: The surface area is doubled.
B: The surface area is multiplied by 1/4.
C: The surface area is multiplied by 4.