Asked by Ash

The volume of a sphere is 2,098pi m3. What is the surface area of the sphere to the nearest tenth?
1,700 m2
146.2 m2
850 m2
26,364 m2

Answered by Steve
4/3 pi r^3 = 2098 pi
r^3 = 15735
r^2 = 135.28
A = 4pi r^2 = 1700
Answered by isabella
hi, how did you get 135.28?
Answered by Ben Dover
It feels odd looking at these old posts, wondering where the original poster is now. Maybe in college, maybe even beyond that stage..
Answered by Oh+no
it is so weird
Answered by Oh+no
and they might never come back on here
Answered by Kyralynn
they may not even know how much they've helped us and future students...
Answered by Pusheen Lover
Yeah.. It really is weird. I was still a kid when all these questions were posted, meanwhile the people who posted them probably didn't get their answer(s) until too late. But thank goodness they are still here to help us, right?
I'm grateful nonetheless. Hope all of you are doing alright.
Answered by Andrew
hope u guys r all doing great too