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forsale [732]
2 years ago
9

What is the circumference of a circle with radius 10cm

Mathematics
2 answers:
Sati [7]2 years ago
5 0

Answer:

20π

Step-by-step explanation:

C=2πr=2*10π=20π

Aleks04 [339]2 years ago
3 0

Circumference is 62.8

To find the circumference, the formula is 2πr

The radius is half so we must multiply by 2 which is 20.

And finally, you multiply by π (3.14) and you will get 62.8 cm.

In conclusion, the answer is 62.8 cm.

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photoshop1234 [79]

Answer:

the answer for number 1 is 18

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4 0
3 years ago
(x+d)(x+e)=x^2+fx+33
victus00 [196]

Answer:

f=14 or f=34

Step-by-step explanation:

(x+d)(x+e) =x^2 +fx+33, d, e, f>0

x^2 +xe+dx+de=x^2+fx+33

x^2+(e+d)x+de=x^2 +fx+33 that

e+d=f and d*e=33, d=33/e

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4 0
3 years ago
What is the answer?​
krek1111 [17]

Answer:

the answer should be always, which would be b

Step-by-step explanation:

if you have a reciprocal 3/2 then the fraction would be 2/3 which is proper. you just flip the numbers.

5 0
3 years ago
Could you please help?
aleksandr82 [10.1K]
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6 0
3 years ago
True or false is the graph of y = 2/3 x + 4
Licemer1 [7]

Answer:

False. 2/3 is positive so therefore, it would be increasing, not decreasing.

Step-by-step explanation:

6 0
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