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16-02-2022
Mathematics

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help me pls! The radius of Circle A is 7 mm. The radius of Circle B is 5 mm greater than the radius of Circle A. The radius of Circle C is 3 mm greater than the radius of Circle B. The radius of Circle D is 2 mm less than the radius of Circle C. What is the area of each circle? How many times greater than the area of Circle A is the area of Circle D?

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hfakuhgjksd hfakuhgjksd

16-02-2022

Answer:

3.45 times

Step-by-step explanation:

530.93/153.94 = 3.4489411459

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