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STALIN [3.7K]
3 years ago
5

A circle with a radius of 1 unit​

Mathematics
1 answer:
oee [108]3 years ago
8 0

Answer:

C= 6.28 A: 3.14

Step-by-step explanation:

Circumference of a circle is 2* pi * r

Based on this, we can subsitute r for 1

2* pi * 1= 2pi which is around 6.28 units

Area of a circle is pi* r* r

Based on this, we can subsitute r for 1

pi* 1* 1= pi= 3.14 units squared

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Answer:

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Step-by-step explanation:


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Answer:

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