1 year ago

What is the area of a circle with 20cm diameter

2 answers:

7 0

Well that's a 10cm radius and the formula for area of a circle is A= 3.14•R(squared). So to plug that in, that would be 3.14 • 10 squared or 3.14 • 100. 3.14•100=314

neonofarm [45]1 year ago

4 0

Answer:

area of the circle

area=7.54

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