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A

Anonymous

Oct 21, 2024

What is the volume of a sphere with a surface area of ​ 16π ​ft²?

What is the volume of a sphere with a surface area of ( 16\pi \, \text{ft}^2 )? To find the volume, we can use the formula for the volume of a sphere, which is given by ( V = \frac{4}{3} \pi r^3 ). Could you help me determine the radius first using the surface area formula, and then calculate the volume?

5 Answers

A
Anonymous

Feb 17, 2025

Sphere Surface Area     =     4 • π • r²For it to equal 16 PI, then radius must equal 24*PI*2*2 = 16 PISphere Volume   =   4/3 • π • r³Sphere Volume   =   4/3 • π • 2^3Sphere Volume   =  4/3 *PI * 8 Sphere Volume   =  32 / 3 PISphere Volume   =  10.666 PI cubic feet AND I think that is answer Bwhich SHOULD read 10 (2/3) PI ft^3
A
Anonymous

Feb 18, 2025

Sphere Surface Area     =     4 • π • r²For it to equal 16 PI, then radius must equal 24*PI*2*2 = 16 PISphere Volume   =   4/3 • π • r³Sphere Volume   =   4/3 • π • 2^3Sphere Volume   =  4/3 *PI * 8 Sphere Volume   =  32 / 3 PISphere Volume   =  10.666 PI cubic feet AND I think that is answer Bwhich SHOULD read 10 (2/3) PI ft^3
A
Anonymous

Feb 11, 2025

1=1.19m, 2=232.35ft2, 3=916.09cm2, 4=3.375km, 5=3.54ft, 6=67.02mm3, 7=13fti hope you find these answers useful

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