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02-06-2022
Mathematics

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ABC DEF. The area of ABC is given. Find the area of DEF

ABC DEF The area of ABC is given Find the area of DEF class=

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Medunno13 Medunno13

06-06-2022

Answer: B

Step-by-step explanation:

The ratio of the areas of similar figures is the square of the scale factor.

Scale factor = image/preimage = 48/12 = 4.

So, the ratio of the areas is 16, and thus the area of DEF is (16)(90)=1440

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