3 years ago

The circumference of the base of a cylinder with a diameter of 10cm

Mathematics

2 answers:

storchak [24]3 years ago

4 0

C = 2πr
C = 2π5
C = 2 (3.14) (5)
C = 2 (15.7)
C= 31.4

viktelen [127]3 years ago

4 0

The answer should be 31.42
Proof:
C = 2πr = 2 · π · 5 ≈ 31.41593

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