3 years ago

The diameter of a circle is 7.2 cm. What is the circumference

Mathematics

2 answers:

Alina [70]3 years ago

6 0

Answer:

The circumference would be 22.6 cm.

Step-by-step explanation:

Multiply the diameter by pi to get your circumference.

I hope this helps! :)

Rufina [12.5K]3 years ago

4 0

Answer:

Step-by-step explanation:

diameter = 7. 2 cm

radius = diameter/ 2 = 7.2 / 2 = 3.6 cm

circumference = 2πr

C = 2*π*3.6 ≈ 22.6 cm

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