what is the surface area of the box if it is scaled up by a factor of 10? surface area is 164, height is 4 in, width is 3 in, length is 10 in.

Question

Mathematics

Alexandria Lynch

17 November, 16:01

what is the surface area of the box if it is scaled up by a factor of 10? surface area is 164, height is 4 in, width is 3 in, length is 10 in.

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Answers (2)

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Kolten Clayton · Answer 1

16400 in ^2

Step-by-step explanation:

For area, we multiply by the scale factor squared

area 2 = sf^2 * area 1

Since the scale factor is 10,

area 2 = 10^2 * 164

= 100*164

= 16400

Ruth · Answer 2

16,400 in²

Step-by-step explanation:

Ratio of Areas = (Ratio of sides) ²

A/164 = 10²

A/164 = 100

A = 16400