Find the 21st term in the arithmetic sequence, 3,7 11, 15, 19,
1 answer:
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- - Solve:
To find the volume of a sphere:
3.14≈π
Now since its telling us to use π, then we do our formula by multiplying by π.
π=3.14 (Approximate amount)
So:
So you are correct.
When Radius=9, you plug in for R. :)
To find the volume of a sphere:
3.14≈π
Now since its telling us to use π, then we do our formula by multiplying by π.
π=3.14 (Approximate amount)
So:
So you are correct.
When Radius=9, you plug in for R. :)