if s=38,000cm and O=45.3 degrees what is the radius?
2007-01-14 11:07:15 · 9 answers · asked by Lucid_dreams 4 in Science & Mathematics ➔ Mathematics
I assume you mean s is the arc length subtended by a central angle of 45.3 degrees of a circle with radius r. If this is true, then
s=r* central angle in radians
so r= s/45.3 degrees in radians.
r = 38000/(45.3pi/180)
r = 48062.68 cm
2007-01-14 11:25:26 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋
We must assume that "s" is the arc length and that the included angle is 45.3* or there is insufficient info to solve. I can offer no further help, so will leave the solutiuon to others.
2007-01-14 19:19:44 · answer #2 · answered by Rick H 1 · 0⤊ 0⤋
Correct
2007-01-14 19:18:47 · answer #3 · answered by aficionado210 2 · 0⤊ 0⤋
Does 'O' stand for theta? Or is it in degrees?
Please be specific in the future, everyone uses different symbols for the same thing...
2007-01-14 19:28:01 · answer #4 · answered by Anonymous · 0⤊ 0⤋
pie R squared. an excellent mathematical website i use is www.mathematics.com
2007-01-14 19:15:02 · answer #5 · answered by Contemplation 2 · 0⤊ 0⤋
radius of what?? circle? square? what the heck are s and o? semiperimeter? slope? skank?
2007-01-14 19:11:15 · answer #6 · answered by Nick C 4 · 0⤊ 0⤋
insufficient data
2007-01-14 19:11:39 · answer #7 · answered by Anonymous · 0⤊ 0⤋
what are s and O?
2007-01-14 19:14:17 · answer #8 · answered by hirunisha 2 · 0⤊ 0⤋
Please define your terms so we can answer the question.
2007-01-14 19:12:40 · answer #9 · answered by Northstar 7 · 0⤊ 1⤋