4 years ago

If d=9cm, find the circumference

2 answers:

8 0

Answer:

Step-by-step explanation:

d = 9cm

Circumference = πd

= 3.14*9 = 28.26 cm

4 0

The circumference is the diameter times PI

The exact circumference would be 9PI cm

The approximate circumference would be 9 x 3.14 = 28.26 cm

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