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Popular Word Problems >

A spherical snowball is melting. Its radio is decreasing at 0.2 centimeters per hour when the radio is 15cm. How fast is the volume changing at this time at this time?

Solución

A s p h er i c a l s n o w ba ll i s m e lt in g . I t s r a d i u s i s d ecre a s in g a t 0.2 ce n t im e t ers p er h o u r w h e n t h e r a d i u s i s 15 c m . Ho w f a s t i s t h e v o l u m e c han g in g a t t hi s t im e a t t hi s t im e ?

Solución

v o l u m e : 4500 π c m^{3}

+1

Decimal

14137.16694 \dots

Pasos de solución

Given:

r a d i u s : 15 c m

Volumen de la esfera:

V = 4500 π

v o l u m e : 4500 π c m^{3}

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