Question

This figure is the pre-image of a prism that has undergone a dilation with a scale factor of 34.

What is the surface area of the image after the dilation?


185 5/8 m²

219 3/8 m²

247 1/2 m²

292 1/2 m²

Answer 1

Step-by-step explanation:

11x5=55

11x13=143

5x13/2=32.5

55+32.5+143=230.5

230x185 5/8 m²=42 693.75 m2

230x219 3/8 m²=50 456.25 m2

230x247 1/2 m²=56 925 m2

230x292 1/2 m²=67 275 m2

I DO NOT 100% KNOW IF THESE ARE CORRECT

Answer 2

247 1/2 m 2

Step-by-step explanation:

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