One of the world's largest popcorn balls has a volume of about 268 cubic feet. what is its radius? use 3.14 for pi. round your a
nswer to the nearest whole number.
2 answers:
Answer:
radius of the sphere = 4 feet
Step-by-step explanation:
Volume of a sphere = 
given volume is 268 cubic feet
Replace volume with 268
268=
Multiply by 3/4 on both sides, use 3.14 for pi
201= 3.14 * r^3
Divide by 3.14 on both sides and then take cube root
64.01273885=r^3
r=4
So radius of the sphere = 4 feet
<span>Sphere Volume = </span><span> 4/3 • <span>π <span>• r³
radius^3 = Sphere Volume / (4/3 PI)
</span></span></span>
radius^3 = 268 /
<span>
<span>
<span>
4.1887902048
</span>
</span>
</span>
radius^3 =
<span>
<span>
<span>
63.9802871229
</span>
</span>
</span>
radius =
<span>
<span>
<span>
3.9995892729
</span>
</span>
</span>
About a 4 foot radius
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25% = 0.25
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Part = 31
Percent = 25%
Whole = 124
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Step-by-step explanation:
