calcocobald calcocobald

25-12-2016
Mathematics

contestada

Using the approximation 3.14 for piπ, what is the radius of a circle with circumference 72.2 m?

Respuesta :

HermannMinkowski HermannMinkowski

26-12-2016

Since we know that:
C = 2πR

Then, we can solve the equation for R:
R = C/2π
= 72.2/2 (3.14)
= 11.50 m

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