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forsale [732]
3 years ago
9

What is the circumference of a circle with radius 10cm

Mathematics
2 answers:
Sati [7]3 years ago
5 0

Answer:

20π

Step-by-step explanation:

C=2πr=2*10π=20π

Aleks04 [339]3 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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brainly.com/question/17270742

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1 year ago
Jackson estimated 637 ÷ 78 as 640 ÷ 80. He reasoned that 64 tens divided by 8 tens should be 8 tens. Is Jackson’s reasoning corr
Sholpan [36]

Answer:

the correct solution has been explained

Step-by-step explanation:

Jackson,s reasoning is incorrect  because it should be 8 ones and not 8 tens that would give 64

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7 0
3 years ago
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JulijaS [17]

Answer:

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3 0
2 years ago
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