What is the surface area of the refrigerator if it is scaled up by a factor of 10?

Answer 1

To find the surface area of the refrigerator after it is scaled up by a factor of 10, we need to consider that the surface area is directly proportional to the square of the scale factor.

Let's assume the original surface area of the refrigerator is x.

A scale factor of 10 means each dimension of the refrigerator increases by a factor of 10. Therefore, the new surface area will be (10^2)*x = 100x.

So, the surface area of the refrigerator after scaling up by a factor of 10 is 100x.