Find the radius of a sphere with a volume of 4.57 cubic centimeters. The radius is ___ centimeters.

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Step-by-step explanation:

Knowing that the formula for the volume of a sphere is:

We can set the equation equal to 4.57.

We divide both sides by so we can get by itself.

We simplify and get:

Taking the cube root of both sides, we then get the radius:

The approximate answer comes out to be:

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x= 149. 24+7=31. 180-31=149

your welcome

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles