What is the best approximation for the circumference of a circle with a diameter of 500 km? Use 3.14 to approximate pi. 785 km 1570 km 3140 km 3725 km

Respuesta :

We know, Circumference of a Circle = 2πr
Here, r = 500/2 = 250

So, C = 2 * 3.14 * 250
C = 1570 Km

In short, Your Answer would be Option B

Hope this helps!

The best approximation for the circumference of the circle is; 1570 km

We are given;

Diameter of circle; d = 500 km

Radius is; r = d/2

r = 500/2

r = 250 km

Formula for circumference of a circle is;

C = 2πr

Where π = 3.14

Thus;

C = 2 × 3.14 × 250

C = 1570 km

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