aceofspades37 aceofspades37

28-04-2021
Mathematics

contestada

The diameter of a circle is 20 meters. What is the circumference?

Respuesta :

KimHaChae KimHaChae

28-04-2021

Step-by-step explanation:

C≈62.83m

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·20≈62.83185m

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