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Questions by Jonathan Kehayias
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Find a formula expressing the radius r of a sphere as a function of its surface area
asked
Apr 24, 2018
Mathematics
high-school
1
answer
0
votes
163k
views
What is y+0.4=2? help please
asked
Nov 24, 2017
Mathematics
middle-school
2
answers
2
votes
2.7k
views
Make x the subject of the following... 2z = 3r + x
asked
Aug 3, 2017
Mathematics
high-school
1
answer
3
votes
14.5k
views
Find the radius and circumference of a cd with a diameter of 4.75 inches
asked
Feb 25, 2016
Mathematics
high-school
1
answer
1
vote
17.6k
views
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