Plz answer this is very important

Mathematics

2 answers:

mezya [45]3 years ago

5 0

Circumference of a circle＝2πr
2×π×19＝38π≈119.38≈119.4
Hope my answer helped u :)

NikAS [45]3 years ago

3 0

P=2₶R
P=2*3.14*19cm = 119.38cm

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