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Elena-2011 [213]
3 years ago
10

I have 14 but need the answer to 18. ​

Mathematics
1 answer:
nignag [31]3 years ago
5 0

Answer:

18.85 mm.

7.73 mm^2.

Step-by-step explanation:

The side of the square =  sqrt 36 = 6 mm.

Now this side = the diameter of the circle.

So the circumference of the circle = π  * 6 =  18.85 mm.

The answer to the second part

= area of the square - area of the circle

= 36 -  π *3^2

= 36 - 28.27

= 7.73 mm^2.

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