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RideAnS [48]
3 years ago
13

Find the circumference of a circle with radius 63 mm.

Mathematics
2 answers:
nikklg [1K]3 years ago
6 0

Answer:

395.64mm²

Step-by-step explanation:

r = 63mm

circumference of circle = 2\pir

= 2 × 3.14 × 63

= 395.64mm²

Blizzard [7]3 years ago
5 0

Answer:

C≈395.84mm

Step-by-step explanation:

C=2πr=2·π·63≈395.84067mm

Hope this helps

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Marysya12 [62]
First simplify the equation with the given information. 2(2) = 4, so the equation is now y = 4+8. Simplify further. 4+8 = 12, so y = 12.
Hope that helped you.
5 0
3 years ago
|4b-4|+|3-b^3|+2b^3;b=2
Katen [24]
|4b - 4| + |3 - b³| + 2b³

subtitute b = 2 to the expression

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---------------------------------------------

|4b - 4| + |3 - b²| + 2b³

|4·2 - 4| + |3 - 2²| + 2·2³ = |8 - 4| + |3 - 4| + 2·8 = |4| + |-1| + 16 = 4 + 1 + 16 = 21
5 0
3 years ago
X squared plus 8X +12
Xelga [282]

Answer:

(x+2)(x+6)

Step-by-step explanation:

x2 + 8x +12

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x              6

5 0
3 years ago
Idk if my answer is right pls help will give like and brainliest
Arlecino [84]

Answer:

Yes that would be correct!

Step-by-step explanation:

You need 5a and 34 are needed in the equation and so is the x symbol

6 0
3 years ago
Read 2 more answers
GUYS PLEASE HELP ME, PLEASE SHOW WORK AND I WILL MARK BRAINLEST!
nirvana33 [79]
Answer: I believe the answer is (2) 49

Explanation: The given ratio is 5:245
When simplified(245/5), it gives you 1:49!
8 0
3 years ago
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