SOLUTION: Dear Sir/Madam;
Please help me with a word problem, here it is:
What is the central angle of a circle if the subtending chord is 75% of the radius?
Thank you very much f
Algebra ->
Customizable Word Problem Solvers
-> Misc
-> SOLUTION: Dear Sir/Madam;
Please help me with a word problem, here it is:
What is the central angle of a circle if the subtending chord is 75% of the radius?
Thank you very much f
Log On
Question 826581: Dear Sir/Madam;
Please help me with a word problem, here it is:
What is the central angle of a circle if the subtending chord is 75% of the radius?
Thank you very much for your help! Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! What is the central angle of a circle if the subtending chord is 75% of the radius?
-------
(angle in radians) = (arc length)/(radius)
---------------------------------
angle = (0.75r)/r
---
angle = 0.75 radians = (0.75)(180/pi) = 42.97 degrees
------------
Cheers,
Stan H.
==============
(