3 years ago

The radius of a circle is 8 cm Calculate the circumference of the circle [Use pi r = 3.1]

Mathematics

1 answer:

denis-greek [22]3 years ago

8 0

Answer:

49.6cm

Step-by-step explanation: First you have to find the diameter of the circle by multiplying the radius by 2.

8x2=16

Then multiply 16 by 3.1

16x3.1=49.6

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