Frostbite1941 Frostbite1941

13-05-2020
Mathematics

contestada

The circumference of a circle is 47.1 feet. What is the diameter of the circle?

A.7.5 ft

B.15 ft

C.147.9 ft

D.30 ft

Please help!!!

Respuesta :

jaylam1101101 jaylam1101101

13-05-2020

Answer:

B) 15

Step-by-step explanation:

Its B because the formula for circumference is 2*PI*Radius. so you divide 47.1 by 6.28 (2*3.14 or 2*PI) to get the radius (which is 7.5) and because diameter is radius times 2 you multiply 7.5 times 2 to get the diameter of 15

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nevaeh2464 nevaeh2464

13-05-2020

It’s B 15 I hope this helps

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