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Makovka662 [10]
3 years ago
5

What is the volume of a sphere if the radius is 9? ANSWER IN TERMS OF PI !!!

Mathematics
2 answers:
Brilliant_brown [7]3 years ago
8 0
Volume of sphere =4/3 pi r^3
MatroZZZ [7]3 years ago
8 0
V(volume)=(3/4) pi r
Pi =3.14 or 22/7
R(r)= radius (9) in

In a nutshell :

The volume of a sphere is equal to 43 times Pi π times the radius cubed. Substitute the value of the radius r=9 into the formula to find the volume of the sphere. Pi π is approximately equal to 3.14 .

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3 0
3 years ago
Jan,Mya, and sara ran a total of 64 miles last week. Jan and Mya ran the same number of miles. Sarah ran 8 less miles than Maya.
BaLLatris [955]
<span> Jan, Maya and Sarah run a total of 64 miles per week
How many miles did Sarah run if she ran less than 8 miles compare to Maya and Jan
Jan and Maya = x
Sarah = x
Total miles = 64

=> 64 = x + x + x-8
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=> x – 8
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=> 16
Sarah ran 16 miles in a week.

</span>



7 0
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