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MrMuchimi
3 years ago
6

A cereal box has a surface area of 280 square inches. What is the surface are of a similar box that is larger by a scale factor

of 1.4 ?
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
5 0

Answer: 548.8 square inches

Step-by-step explanation:

From the question, we are informed that a cereal box has a surface area of 280 square inches.

The surface area of a similar box that is larger by a scale factor of 1.4 will be gotten by multiplying 280 by the scale factor's square. This will be:

= 280 × (1.4)²

= 280 × 1.96

= 548.8 square inches

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