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Please help with scale factor!!!!!!!! I will mark brainliest if right! Two rectangular prisms have a side scale factor of 1/4. If the smaller prism has a surface area of 45cm square, what is the surface area of the larger prism? Find the scale factor and area.

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mhanifa

Answer:

  • 1/16
  • 720 cm²

Step-by-step explanation:

Area is the product of two dimensions.

If the scale factor is 1/4, the ratio of the areas will be:

  • (1/4)² = 1/16

The smaller prism has a surface are of 45 cm².

The larger prism has a surface area:

  • 45*16 = 720 cm²

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