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2 years ago

If a circle has a circumference of 8.5 cm, what is the diameter of the circle to the nearest 0.1 cm?

Mathematics

1 answer:

tatiyna2 years ago

5 0

Answer:

Step-by-step explanation:

2 $\pi$ r = circumference

2 $\pi$ r = 8.5 cm

$\pi$ r = 4.25 cm

r = 1.352817 cm

d = 2r

d= 2.705

diameter = 2.7 cm

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